Andrew Perkis
Om
I am currently focusing on research within the synergies of art and technology, methods and functionality of content representation, quality assessment and its use within the media value chain. My application focus is on art in public spaces, place by design, sensor based digital storytelling and business modelling for the creative and media industry.
My main activities are
- Art and technology as a vehicle to tackle complex issues
- IoT driven digital storytelling
- Immersion and presence
- Place by design and citizen engagement.
- Media technology and entertainment as well as directions for innovations in Immersive Media Technology Experiences.
- Transmedia storytelling and multi-platform publishing, especially to handheld devices.
- Quality modelling and assessment and its use within the media value chain in a variety of applications, change management and business modelling for the media sector and Digital Storytelling and the associate tools for this.
I am currently ARTEC at NTNU, a task force for setting up directions and visions for new research within art and technology as well as directions for innovations in Immersive Media Technology Experiences.
I was the initiator and lead designer in setting up the interactive installation park – Adressaparken. For this work we won the winner of the Place by design competition at SxSW 2018 and the NM art and design prize in 2016.
Publikasjoner
2023
-
Koenitz, Hartmut;
Holloway-Attaway, Lissa;
Perkis, Andrew Niels.
(2023)
Editorial: Interactive digital narratives representing complexity.
Frontiers in Virtual Reality.
volum 4.
Leder
2022
-
Alene, Gebray Habtu;
Vicari, Hervé;
Irshad, Shafaq;
Perkis, Andrew;
Bruland, Oddbjørn;
Thakur, Vikas Kumar Singh.
(2022)
Realistic visualization of debris flow type landslides through virtual reality.
Landslides. Journal of the International Consortium on Landslides.
volum 20.
Vitenskapelig artikkel
-
Perkis, Andrew;
Taveter, Kuldar.
(2022)
Applications of complex narratives.
New Review of Hypermedia and Multimedia.
Vitenskapelig artikkel
-
Uhrig, Stefan;
Perkis, Andrew;
Möller, Sebastian;
Svensson, U. Peter;
Behne, Dawn Marie.
(2022)
Effects of Spatial Speech Presentation on Listener Response Strategy for Talker-Identification.
Frontiers in Neuroscience.
volum 15.
Vitenskapelig artikkel
2021
-
Hameed, Asim;
Klungre, Øyvind Sørdal;
Perkis, Andrew;
Bolme, Gøran;
Brownridge, Andrew Mark.
(2021)
User Evaluation of a Storytelling Application Assisting Visitors in Protected Nature Areas.
Interactive Storytelling. 14th International Conference on Interactive Digital Storytelling, ICIDS 2021, Tallinn, Estonia, December 7–10, 2021, Proceedings.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hameed, Asim;
Perkis, Andrew.
(2021)
A subjective and behavioral assessment of affordances in virtual architectural walkthroughs.
Applied Sciences.
volum 11 (17).
Vitenskapelig artikkel
-
Hameed, Asim;
Perkis, Andrew;
Möller, Sebastian.
(2021)
Evaluating Hand-tracking Interaction for Performing Motor-tasks in VR Learning Environments.
International Workshop on Quality of Multimedia Experience (QoMEX).
Vitenskapelig artikkel
-
irshad, shafaq;
Perkis, Andrew;
Azam, Waleed.
(2021)
Wayfinding in virtual reality serious game: An exploratory study in the context of user perceived experiences.
Applied Sciences.
volum 11 (17).
Vitenskapelig artikkel
-
Perkis, Andrew;
Thaulow, Kristin;
Dahl, Tone Lise;
Prasolova-Førland, Ekaterina;
Færevik, Hilde;
Lindseth, Frank;
Kiss, Gabriel;
Skjermo, Jo.
(2021)
Blir VR-briller det nye kontoret?.
Gemini.no.
Kronikk
2020
-
Hameed, Asim;
Perkis, Andrew.
(2020)
Affects of Perceived-Actions within Virtual Environments on User Behavior on the Outside.
2020 Twelfth International Conference on Quality of Multimedia Experience (QoMEX).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hameed, Asim;
Perkis, Andrew;
Timmerer, Christian.
(2020)
Immersive Media Experiences – Why finding Consensus is Important.
SIGMM Records.
Vitenskapelig artikkel
-
Irshad, Shafaq;
Perkis, Andrew.
(2020)
Increasing User Engagement in Virtual Reality:The Role of Interactive Digital Narratives to Trigger Emotional Responses.
NordiCHI '20: Shaping Experiences, Shaping Society, Proceedings of the 11th Nordic Conference on Human-Computer Interaction.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Irshad, Shafaq;
Perkis, Andrew.
(2020)
Serious Storytelling in Virtual Reality: The Role of Digital Narrative to Trigger Mediated Presence and Behavioral Responses.
Association for Computing Machinery (ACM). 2020. ISBN 978-1-4503-7587-0.
Vitenskapelig antologi/Konferanseserie
-
Moraru, Adina;
Perkis, Andrew;
Bruland, Oddbjørn;
Ruther, Nils.
(2020)
Optimization and visualization of numerical models of flash floods in steep Norwegian rivers.
Proceedings of the 1st IAHR Young Professionals congress (online, 17-18 November 2020).
Annet
-
Perkis, Andrew;
Timmerer, Christian;
barakovic, Sabina;
Baraković Husić, Jasmina;
Bech, Søren;
Bosse, Sebastian;
Botev, Jean;
Brunnström, Kjell;
Cruz, Luis;
De Moor, Katrien;
de Polo Saibanti, Andrea;
Durnez, Wouter;
Egger-Lampl, Sebastian;
Engelke, Ulrich;
Falk, Tiago H.;
Gutiérrez, Jesús;
Hameed, Asim;
Hines, Andrew;
Kojic, Tanja.
(2020)
QUALINET White Paper on Defifinitions of Immersive Media Experience (IMEx).
arXiv.
Populærvitenskapelig artikkel
-
Uhrig, Stefan Josef;
Möller, Sebastian;
Behne, Dawn Marie;
Svensson, U. Peter;
Perkis, Andrew.
(2020)
Testing a Quality of Experience (QoE) Model of Loudspeaker-based Spatial Speech Reproduction.
2020 Twelfth International Conference on Quality of Multimedia Experience (QoMEX).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Uhrig, Stefan Josef;
Perkis, Andrew;
Behne, Dawn Marie.
(2020)
Effects of speech transmission quality on sensory processing indicated by the cortical auditory evoked potential.
Journal of Neural Engineering.
volum 17 (4).
Vitenskapelig artikkel
2019
-
Hameed, Asim;
Irshad, Shafaq;
Perkis, Andrew.
(2019)
Towards a Quality Framework for Immersive Media Experiences: A Holistic Approach.
12th International Conference on Interactive Digital Storytelling, ICIDS 2019..
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Klungre, Øyvind Sørdal;
Hameed, Asim;
Perkis, Andrew.
(2019)
Narrative’s Impact on Quality of Experience in Digital Storytelling.
SA '19: SIGGRAPH ASIA Art Gallery / Art Papers.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Moraru, Adina;
Bruland, Oddbjørn;
Perkis, Andrew;
Ruther, Nils.
(2019)
Visualizing hydrodynamic fluid simulations within an immersive experience as a scientific dissemination strategy.
MekIT’19 - 10th National Conference on Computational Mechanics (Trondheim, Norway, 3-4 June 2019).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Musiol, Hanna;
DeSoto, Pablo;
Murray-Leslie, Alexandra Nicki;
Hoel, Ada Mathea;
Shrestha, Shreejay;
Dybvig, Dagfinn Døhl;
Perkis, Andrew;
Borgan, Vilde.
(2019)
Resist as Forest.
Resist as Forest
[Kunstnerisk og museal presentasjon] . NTNU ARTEC; Adressaparken & Olavskvartalet, Trondheim. 2019-09-27 - 2019-09-27.
Kunstutstilling
-
Perkis, Andrew;
Irshad, Shafaq;
Hameed, Asim.
(2019)
Solving Complex Issues through Immersive Narratives — Does QoE Play a Role?.
SIGMM Records.
Leserinnlegg
2018
-
Arndt, Sebastian;
Perkis, Andrew;
Voigt-Antons, Jan-Niklas.
(2018)
Using Virtual Reality and Head-Mounted Displays to Increase Performance in Rowing Workouts.
Proceedings of the 1st International Workshop on Multimedia Content Analysis in Sports (MMSports'18)..
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hameed, Asim;
Perkis, Andrew.
(2018)
Spatial Storytelling: Finding Interdisciplinary Immersion.
Interactive Storytelling. ICIDS 2018.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Musiol, Hanna;
Perkis, Andrew.
(2018)
NTNU Art and Technology Task Force (ARTEC) Report. Trondheim: Norwegian University of Science and Technology, 2018.
Briefs
-
Yassin, Yahya Hussain;
Catthoor, Francky;
Kjeldsberg, Per Gunnar;
Perkis, Andrew.
(2018)
Techniques for dynamic hardware management of streaming media applications using a framework for system scenarios.
Microprocessors and Microsystems: Embedded Hardware Design (MICPRO).
volum 56.
Vitenskapelig artikkel
2017
-
Arndt, Sebastian;
Ervik, Martin;
Perkis, Andrew.
(2017)
Factors of Immersion in Interactive Digital Storytelling.
Lecture Notes in Computer Science (LNCS).
volum 10690 LNCS.
Vitenskapelig artikkel
-
De Moor, Katrien;
Arndt, Sebastian;
Ammar, Doreid;
Voigt-Antons, Jan-Niklas;
Perkis, Andrew;
Heegaard, Poul Einar.
(2017)
Exploring diverse measures for evaluating QoE in the context of WebRTC.
Proceedings of the 9th International Conference on Quality of Multimedia Experience (QoMEX 2017).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Mansilla, Wendy Ann;
Perkis, Andrew.
(2017)
Adressaparken: A Multi-use Playspace, exhibition catalogue. In Londono F.C & Mejia G. M. (eds).
ISEA 2017 Bio-Creation and Peace, 16th International Image Festival
[Kunstnerisk og museal presentasjon] . Department of Visual Design, Universidad de Caldas and ISEA International; Manizales. 2017-06-23 - 2017-06-30.
Kunstutstilling
-
Mansilla, Wendy Ann;
Perkis, Andrew.
(2017)
Multiuse playspaces: mediating expressive community places.
IEEE Multimedia.
volum 24 (1).
Vitenskapelig artikkel
2016
-
Yassin, Yahya Hussain;
Kjeldsberg, Per Gunnar;
Perkis, Andrew;
Catthoor, Francky.
(2016)
Dynamic Hardware Management of the H264/AVC Encoder Control Structure Using a Framework for System Scenarios.
Proceedings 19th Euromicro Conference on Digital System Design DSD 2016.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2015
-
Perkis, Andrew;
Venkatesh Babu, R.;
Drege, Peder.
(2015)
A QOS-DRIVEN UMA viewer in MPEG-21 framework.
European Signal Processing Conference.
volum 06-10-September-2004.
Vitenskapelig artikkel
2014
-
Mansilla, Wendy Ann;
Bruun, Ellen Foyn;
Perkis, Andrew.
(2014)
Digital Storytelling Tools - Final Report.
2014. KUBE : skriftserie fra Institutt for kunst- og medievitenskap (1).
Rapport
-
Mansilla, Wendy Ann;
Perkis, Andrew;
Ebrahimi, Touradj.
(2014)
Exploring the impact of food craving and pleasure technologies on aesthetic experience in digital media.
International Journal of Human-Computer Interaction.
volum 30 (3).
Vitenskapelig artikkel
-
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2014)
Attention driven foveated video quality assessment.
IEEE Transactions on Image Processing.
volum 23 (1).
Vitenskapelig artikkel
2013
-
Perkis, Andrew.
(2013)
A QoE cross layer approach to model media experiences.
IEEE COMSOC MMTC E-Letter.
volum 8 (2).
Faglig artikkel
-
Perkis, Andrew.
(2013)
Quality of Experience.
SPIE Newsroom.
Populærvitenskapelig artikkel
-
Puig, Jordi;
Perkis, Andrew;
Hoel, Aud Sissel;
Cassinelli, Alvaro.
(2013)
A-me: augmented memories.
SA'13 SIGGRAPH Asia 2013.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Puig, Jordi;
Perkis, Andrew;
Hoel, Aud Sissel;
Ebrahimi, Touradj.
(2013)
A-me: Augmented Memories.
STRP 2013
[Kunstnerisk og museal presentasjon] . STRP; Eindhoven. 2013-03-01 - 2013-03-10.
Kunstutstilling
-
Puig, Jordi;
Perkis, Andrew;
Pinel, Philipe;
Cassinelli, Alvaro;
Ishikawa, Masatoshi.
(2013)
The neuroscience social network project.
SIGGRAPH Asia 2013 Posters.
Annet
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2013)
Stereoscopic Quality Datasets under Various Test Conditions.
Fifth International Workshop on Quality of Multimedia Experience (QoMEX 2013).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2012
-
Barkowsky, Marcus;
Brunnström,, Kjell;
Ebrahimi, Touradj;
Karam, Lina;
Lebreton, Pierre;
Callet, Patrick Le;
Perkis, Andrew;
Raake, Alexander;
Subedar, Mahesh;
Wang, Kun;
Xing, Liyuan;
You, Junyong.
(2012)
Subjective and Objective Visual Quality Assessment in the Context of Stereoscopic 3D-TV.
3D-TV System with Depth-Image-Based Rendering : Architectures, Techniques and Challenges.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Mansilla, Wendy Ann;
Perkis, Andrew;
Ebrahimi, Touradj.
(2012)
Art Intervention in an Immersive Networked Environment.
Proceedings of the IADIS International Conferences on Interfaces and Human Computer Interaction and Game and Entertainment Technologies 2012.
Annet
-
Mansilla, Wendy Ann;
Puig, Jordi;
Perkis, Andrew;
Ebrahimi, Touradj.
(2012)
When Cheesecake Craving Unplugs the Pleasure Button: Understanding Aesthetics and Quality of Experience in a Computer Generated Graphics.
SIGGRAPH 2012.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Ebrahimi, Touradj;
Hoel, Aud Sissel;
Mansilla, Wendy Ann;
Puig, Jordi.
(2012)
Sense-IT@iet.NTNU.
Metamorph 2012: A Matter of Feeling.
Annet
-
Perkis, Andrew;
Hoel, Aud Sissel;
Puig, Jordi.
(2012)
A-Me.
Meta.Morf - A Matter of Feeling
[Kunstnerisk og museal presentasjon] . TEKS - Trondheim elektroniske kunstsenter; Trondheim. 2012-10-06.
Kunstutstilling
-
Puig, Jordi;
Gutierrez, Carles;
Canet, Mar;
Perkis, Andrew.
(2012)
LummoBlocks.
Glow 2012
[Kunstnerisk og museal presentasjon] . Glow; Eindhoven. 2012-11-10 - 2012-11-17.
Kunstutstilling
-
Xing, Liyuan;
Xu, Jie;
Skildheim, Kim Daniel;
Perkis, Andrew;
Ebrahimi, Touradj.
(2012)
Subjective Crosstalk Assessment Methodology for Auto-stereoscopic Displays.
2012 IEEE International Conference on Multimedia and Expo (ICME).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2012)
Assessment of Stereoscopic Crosstalk Perception.
IEEE transactions on multimedia.
volum 14 (2).
Vitenskapelig artikkel
-
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2012)
VIDEO QUALITY METRIC BASED ON FIXATION PREDICTION AND FOVEAL IMAGING.
IEEE Transactions on Image Processing.
Vitenskapelig artikkel
-
You, Junyong;
Xing, Liyuan;
Perkis, Andrew;
Ebrahimi, Touradj.
(2012)
Visual contrast sensitivity guided video quality assessment.
2012 IEEE International Conference on Multimedia and Expo (ICME).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2011
-
Junyong, You;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
Modeling motion visual perception for video quality assessment.
ACM International Conference on Multimedia (MM), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Junyong, You;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
VISUAL ATTENTION TUNED SPATIO-VELOCITY CONTRAST SENSITIVITY FOR VIDEO QUALITY ASSESSMENT.
IEEE International Conference on Multimedia and Expo.
Vitenskapelig artikkel
-
Junyong, You;
Korhonen, Jari;
Perkis, Andrew;
Ebrahimi, Touradj.
(2011)
Balancing attended and global stimuli in perceived video quality assessment.
IEEE transactions on multimedia.
volum 13 (6).
Vitenskapelig artikkel
-
Korhonen, Jari;
Perkis, Andrew;
Reiter, Ulrich.
(2011)
Congestion control in wireless links based on selective delivery of erroneous packets.
Signal processing. Image communication.
volum 26 (2).
Vitenskapelig artikkel
-
Mansilla, Wendy Ann;
Perkis, Andrew;
Ebrahimi, Touradj.
(2011)
Implicit experiences as a determinant of perceptual quality and aesthetic appreciation.
ACM International Conference on Multimedia (MM), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew.
(2011)
3D til å spy av.
Forskning.no.
publications.INTERVJUSKRIFTL
-
Rahayu, Fitri N.;
Reiter, Ulrich;
Junyong, You;
Perkis, Andrew;
Ebrahimi, Touradj.
(2011)
Subjective Visual Quality Assessment in the Presence of Audio for Digital Cinema.
Proceedings of the 2011 Third International Workshop on Quality of Multimedia Experience (QoMEX).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
Junyong, You;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
Factors impacting quality of experience in stereoscopic images.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7863.
Vitenskapelig artikkel
-
Xing, Liyuan;
Junyong, You;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
Objective metrics for quality of experience in stereoscopic images.
Proceedings of 2010 IEEE 18th International Conference on Image Processing (ICIP).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xu, Jie;
Jiang, Yuming;
Perkis, Andrew.
(2011)
Multi-service Load Balancing in a Heterogeneous Network.
Wireless Telecommunications Symposium (WTS), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xu, Jie;
Jiang, Yuming;
Perkis, Andrew;
Khloussy, Elissar.
(2011)
Multi-Service Load Balancing in a Heterogeneous Network with Vertical Handover.
Advances in Electronics and Telecommunications.
volum 2 (3).
Vitenskapelig artikkel
-
Xu, Jie;
Xing, Liyuan;
Perkis, Andrew;
Jiang, Yuming.
(2011)
On the Properties of Mean Opinion Scores for Quality of Experience Management.
IEEE International Symposium on Multimedia (ISM), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
Attention tuned spatio-velocity contrast sensitivity for video quality assessment.
IEEE Int. Conf. Multimedia & Expo (ICME), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2010
-
Christie, Petter;
Rahayu, Fitri N.;
Perkis, Andrew.
(2010)
Influence of Communication on the Gameplay Experience in MMORPGS.
Proceedings of the IADIS International Conference on Game and Entertainment Technologies.
Annet
-
Mansilla, Wendy Ann;
Puig, Jordi;
Perkis, Andrew;
Ebrahimi, Touradj.
(2010)
Chroma Space: Affective colors in interactive 3D world.
Proceedings of the 18th ACM International Conference on Multimedia 2010 (MM 2010).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Mansilla, Wendy Ann;
Puig, Jordi;
Perkis, Andrew;
Ebrahimi, Touradj.
(2010)
Flick Flock: the distant and distinct characteristics of the masses in immersive aesthetic space.
Siggraph Asia '10 ACM SIGGRAPH ASIA 2010 Posters.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Möller, Sebastian.
(2010)
Proceeding of 2010 International Workshop on Quality of Multimedia Experience.
IEEE Signal Processing Society. 2010. ISBN 978-1-4244-6958-1.
Vitenskapelig antologi/Konferanseserie
-
Perkis, Andrew;
Rahayu, Fitri N.;
Reiter, Ulrich;
You, Junyong;
Ebrahimi, Touradj.
(2010)
Quality of experience for high definition presentations Case: Digital Cinema.
High-Quality Visual Experience: Creation, Processing and Interactivity of High-Resolution and High-Dimensional Video Signals.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Pickering, Mark;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
A compressive sensing approach to perceptual image coding.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7798.
Vitenskapelig artikkel
-
Pickering, Mark;
You, Junyong;
Touradj, Ebrahimi;
Perkis, Andrew.
(2010)
Spatial noise shaping using convex optimization for perceptual image coding.
Proceedings of 2010 IEEE 17th International Conference on Image Processing (ICIP).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rahayu, Fitri N.;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
Exploring Alternative Content in Digital Cinema.
Proceeding of 16th International Conference on Virtual Systems and Multimedia.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rahayu, Fitri N.;
Reiter, Ulrich;
Nielsen, Marlon Thomas Montejo;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
Comparison of JPEG 2000 and H.264/AVC by subjective assessment in the digital cinema.
Proceeding of 2010 International Workshop on Quality of Multimedia Experience.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
Subjective evaluation of stereoscopic crosstalk perception.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7744.
Vitenskapelig artikkel
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
A PERCEPTUAL QUALITY METRIC FOR STEREOSCOPIC CROSSTALK PERCEPTION.
Proceedings of 2010 IEEE 17th International Conference on Image Processing (ICIP).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
A Perceptual quality metric for stereoscopic crosstalk perception.
17th IEEE International Conference on Image Processing (ICIP), 2010, Hong Kong 26-29 Sept. 2010.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
An Objective Metric for Assessing Quality of Experience on Stereoscopic Images.
2010 IEEE International Workshop on Multimedia Signal Processing (MMSP).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
Estimating Quality of Experience on Stereoscopic Images.
Intelligent Signal Processing and Communications Systems (ISPACS 2010).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xu, Jie;
Jiang, Yuming;
Perkis, Andrew.
(2010)
Towards Analysis of Intra-Flow Contention in Multi-hop Wireless Networks.
2010 Sixth International Conference on Mobile Ad-hoc and Sensor Networks (MSN'10).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Jiang, Gangyi;
Xing, Liyuan;
Perkis, Andrew.
(2010)
Quality of Visual Experience for 3D Presentation - Stereoscopic Image.
High-Quality Visual Experience: Creation, Processing and Interactivity of High-Resolution and High-Dimensional Video Signals.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Korhonen, Jari;
Perkis, Andrew.
(2010)
ATTENTION MODELING FOR VIDEO QUALITY ASSESSMENT: BALANCING GLOBAL QUALITY AND LOCAL QUALITY.
IEEE International Conference on Multimedia and Expo.
Vitenskapelig artikkel
-
You, Junyong;
Korhonen, Jari;
Perkis, Andrew.
(2010)
Attention modeling for video quality assessment: balancing global quality and local quality.
Proceedings of International Conference on Multimedia and EXPO (ICME'10), 2010.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Korhonen, Jari;
Perkis, Andrew.
(2010)
SPATIAL AND TEMPORAL POOLING OF IMAGE QUALITY METRICS FOR PERCEPTUAL VIDEO QUALITY ASSESSMENT ON PACKET LOSS STREAMS.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Vitenskapelig artikkel
-
You, Junyong;
Korhonen, Jari;
Perkis, Andrew.
(2010)
Spatial and temporal pooling of image quality metrics for perceptual video quality assessment on packet loss streams.
Acoustics Speech and Signal Processing (ICASSP), 2010 IEEE International Conference on : Dallas, Tex 14-19 March 2010.
Annet
-
You, Junyong;
Liu, Guizhong;
Perkis, Andrew.
(2010)
A semantic framework for video genre classification and event analysis.
Signal processing. Image communication.
volum 25 (4).
Vitenskapelig artikkel
-
You, Junyong;
Rahayu, Fitri N.;
Reiter, Ulrich;
Perkis, Andrew.
(2010)
HVS-based Image Quality Assessment for Digital Cinema.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7529.
Vitenskapelig artikkel
-
You, Junyong;
Reiter, Ulrich;
Hannuksela, Miska;
Gabbouj, Moncef;
Perkis, Andrew.
(2010)
Perceptual-based quality assessment for audio-visual services: A Survey.
Signal processing. Image communication.
volum 25 (7).
Vitenskapelig artikkel
2009
-
Mansilla, Wendy Ann;
Perkis, Andrew;
Ebrahimi, Touradj.
(2009)
Exposure effect on experience and visual perception in stereoscopic visual presentations.
Proceedings of the International Conference on Advances in Computer Entertainment Technology.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Korhonen, Jari;
Perkis, Andrew.
(2009)
Comparison of Unequal Erasure Protection Schemes for Video Streaming.
2009 IEEE International Workshop on Multimedia Signal Processing (MMSP 2009).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Korhonen, Jari;
Perkis, Andrew.
(2009)
Loss-Distortion Estimation for Practical H.264/AVC Streams.
Proceedings of the IEEE International Conference on Multimedia and Expo 2009.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Korhonen, Jari;
Perkis, Andrew.
(2009)
Wireless Congestion Control based on Delivery of Erroneous Packets.
Visual Communications and Image Processing 2009 (Proceedings Volume).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew.
(2009)
Does Quality Impact the Business Model? Case: Digital Cinema.
Proceedings of the International Workshop on Quality of Multimedia Experience 2009.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rahayu, Fitri N.;
Reiter, Ulrich;
Ebrahimi, Touradj;
Perkis, Andrew;
Svensson, U. Peter.
(2009)
SS-SSIM and MS-SSIM for digital cinema applications.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7240 (XIV).
Vitenskapelig artikkel
-
Rahayu, Fitri N.;
Reiter, Ulrich;
Nielsen, Marlon T.M.;
Ebrahimi, Touradj;
Svensson, U. Peter;
Perkis, Andrew.
(2009)
Analysis of SSIM Performance for Digital Cinema Applications.
Proceedings of the International Workshop on Quality of Multimedia Experience 2009.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Perkis, Andrew;
Hannuksela, Miska;
Gabbouj, Moncef.
(2009)
Perceptual Quality Assessment Based on Visual Attention Analysis.
Proceedings of ACM MM2009.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2008
-
Babu, RV;
Perkis, A;
Hillestad, Odd Inge.
(2008)
Evaluation and monitoring of video quality for UMA enabled video streaming systems.
Multimedia Tools and Applications.
volum 37.
Vitenskapelig artikkel
-
Babu, Venkatesh;
Perkis, Andrew;
Hillestad, Odd Inge.
(2008)
Evaluation and monitoring of video quality for UMA enabled video.
Multimedia Tools and Applications.
volum 37 (2).
Vitenskapelig artikkel
-
Perkis, Andrew;
Sychowski, Patrick;
Spilde, Dave.
(2008)
NORDIC – Norway’s digital interoperability in cinemas.
Proceedings of 2008 NEM Summit - Towards Future Media Internet.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Schierl, Thomas;
Johansen, Stian;
Perkis, Andrew;
Wiegand, Thomas.
(2008)
Rateless scalable video coding for overlay multisource streaming in MANETs.
Journal of Visual Communication and Image Representation.
volum 19 (8).
Vitenskapelig artikkel
2007
-
Lin, Yuan;
Kim, Anna N.;
Gurses, Eren;
Perkis, Andrew.
(2007)
On the Error Resilience of rate Smoothing Using Explicit Slice-based Mode Selection.
Proceedings of IEEE IEEE International Conference on Multimedia & Expo (ICME) 2007.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Lin, Yuan;
Kim, Anna N.;
Gurses, Eren;
Perkis, Andrew.
(2007)
Proceedings of IEEE IEEE International Conference on Multimedia & Expo (ICME) 2007.
IEEE Press. 2007. ISBN 1-4244-1017-7.
Vitenskapelig antologi/Konferanseserie
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Babu, RV;
Suresh, S;
Perkis, Andrew.
(2007)
No-reference JPEG-image quality assessment using GAP-RBF.
Signal Processing.
volum 87.
Vitenskapelig artikkel
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Fidler, Markus;
Lin, Yuan;
Emstad, Peder Johannes;
Perkis, Andrew.
(2007)
Efficient Smoothing of Robust VBR Video Traffic by Explicit Slice-based Mode Type Selection.
Consumer Communications and Networking Conference, 2007. CCNC 2007. 2007 4th IEEE.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hillestad, Odd Inge;
Perkis, Andrew;
Genc, Vasken;
Murphy, Seán;
Murphy, John.
(2007)
Adaptive H.264/MPEG-4 SVC video over IEEE 802.16 Broadband Wireless Networks.
Proceedings of Packet Video Workshop 2007.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Johansen, Stian;
Kim, Anna N.;
Perkis, Andrew.
(2007)
Quality Incentive Assisted Congestion Control for Receiver-Driven Multicast.
Proceedings of IEEE International Conference on Communications (ICC 2007).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Lin, Yuan;
Kim, Anna N.;
Gurses, Eren;
Perkis, Andrew.
(2007)
Rate-Distortion Optimized I-Slice Selection for Low Delay Video Transmission.
Proceedings of the IEEE 9th Workshop on Multimedia signal processing.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2006
-
Johansen, Stian;
Kim, Anna;
Perkis, Andrew.
(2006)
Quality incentive based congestion control for multimedia communication over IP networks.
Journal of Zhejiang University. Science.
volum 7 (1).
Vitenskapelig artikkel
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Hillestad, Odd Inge;
Jetlund, Ola;
Perkis, Andrew.
(2006)
RTP-based broadcast streaming of high definition H.264/AVC video: An error robustness evaluation.
Journal of Zhejiang University. Science.
volum 7 (5).
Vitenskapelig artikkel
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Hillestad, Odd Inge;
Perkis, Andrew;
Genc, Vasken;
Murphy, Seán;
Murphy, John.
(2006)
Delivery of on-demand video services in rural areas via IEEE 802.16 broadband wireless access networks.
Proceedings of the 2nd ACM international workshop on Wireless multimedia networking and performance modeling.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Munkeby, Solveig;
Hillestad, Odd Inge.
(2006)
A Model for Measuring Quality of Experience.
Proceedings of the 7th Nordic Signal Processing Symposium (NORSIG 2006).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Svensson, U. Peter;
Hillestad, Odd Inge;
Johansen, Stian;
Zhang, Jijun;
Sæbø, Asbjørn;
Jetlund, Ola.
(2006)
Multimedia over IP Networks.
Telektronikk.
volum 1 (1).
Vitenskapelig artikkel
2005
-
Bopardikar, Ajit S.;
Hillestad, Odd Inge;
Perkis, Andrew.
(2005)
Temporal concealment of packet-loss related distortions in video based on structural alignment.
In Proceedings Eurescom Summit 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Drege, Peder;
Skjølberg, Thomas;
Perkis, Andrew.
(2005)
MPEG-21 enabled client for rich mobile content delivery.
Proceedings of GSPx TV to Mobile conference.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hellerud, Erik;
Svensson, U. Peter;
Perkis, Andrew.
(2005)
Interaction between codec parameters and network for multimedia content.
Proceedings of Norwegian Signal Processing Symposium 2005 (NORSIG-05).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Johansen, Stian;
Kim, Anna;
Libæk, Bjørnar;
Perkis, Andrew.
(2005)
ON THE TRADEOFF BETWEEN COMPLEXITY AND PERFORMANCE OF ERROR PROTECTION SCHEMES FOR EMBEDDED CODES OVER PARALLEL PACKET ERASURE CHANNELS.
Proceedings of Norwegian Signal Processing Symposium 2005 (NORSIG-05).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Johansen, Stian;
Perkis, Andrew.
(2005)
Unequal error protection for embedded codes over parallel packet erasure channels.
Proceedings of IEEE Workshop on Multimedia Signal Processing.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Drege, Peder;
Hillestad, Odd Inge.
(2005)
UMA ENABLED ENVIRONMENT FOR MOBILE MEDIA USING MPEG-21 CLIENT AND SERVER TECHNOLOGY.
In Proceedings WIAMIS 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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R. Venkatesh, Babu;
Perkis, Andrew.
(2005)
Andrew Perkis An HVS-Based No-Reference Perceptual Quality Assessment of JPEG Coded Images Using Neural Networks.
In Proceedings ICIP 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Voldhaug, Jan Erik;
Johansen, Stian;
Perkis, Andrew.
(2005)
Automatic Football Video Highlights Extraction.
Proceedings of Norwegian Signal Processing Symposium 2005 (NORSIG-05).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Zhang, Jijun;
Skjerpeng, Raymond;
Perkis, Andrew;
Georganas, Nicolas D..
(2005)
Adaptation of JPEG2000 Still Image and Video using Transcoding.
in Proc. 8th COST276 worskshop.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Hillestad, Odd Inge;
Jetlund, Ola;
Perkis, Andrew.
(2005)
Error Robustness Evaluation of High Quality H.264/avc Broadcast Services over RTP/IP using Network Emulation.
Proceedings in Norsk nettforskningsseminar 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hillestad, Odd Inge;
Libæk, Bjørnar;
Perkis, Andrew.
(2005)
Performance Evaluation of Multimedia Services Over IP Networks.
Proceedings of the IEEE International Conference on Multimedia & Expo 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2003
-
Bormans, Jan;
Gelissen, Jean;
Perkis, Andrew.
(2003)
MPEG-21: The 21st century multimedia framework.
IEEE Signal Processing Magazine.
volum 20 (2).
Vitenskapelig artikkel
2001
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Perkis, Andrew.
(2001)
On the Importance of Error Resilience in Visual Communications over Noisy Channels.
Circuits, systems, and signal processing.
Vitenskapelig artikkel
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Perkis, Andrew;
Halbach, Till.
(2001)
4. generasjons mobilkommunikasjonssystemer.
NORSIGnalet : organ for NORSIG, Norsk forening for signalbehandling.
Populærvitenskapelig artikkel
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Perkis, Andrew;
Yousri, Abdeljaoued;
Charilaos, Christopoulos;
Touradj, Ebrahimi;
Joe, Chicharo.
(2001)
Universal Multimedia Access from Wired and Wireless systems.
Circuits, systems, and signal processing.
Vitenskapelig artikkel
1998
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Balasingham, Ilangko;
Ramstad, Tor Audun;
Perkis, Andrew;
Øien, Geir Egil.
(1998)
Performance of different filter banks and wavelet transforms.
1998.
Rapport
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Fuldseth, Arild;
Perkis, Andrew;
Ramstad, Tor Audun.
(1998)
WG1N667 : @<NTNU proposal for JPEG 2000@>.
1998.
Rapport
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Perkis, Andrew;
Øien, Geir Egil;
Ramstad, Tor Audun.
(1998)
Impact of fixed length coding (FLC) versus variable length coding (VLC) in JPEG 2000.
1998.
Rapport
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Ramstad, Tor Audun;
Perkis, Andrew;
Øien, Geir Egil.
(1998)
Multilevel signaling.
1998.
Rapport
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Perkis, Andrew;
Ramstad, Tor Audun;
Øien, Geir Egil;
Coward, Helge;
Halbach, Till.
(1998)
Fixed Length Coding by Nonuniform Scalar Quantization.
1998.
Rapport
1996
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Balasingham, Ilangko;
Yahampath, Pradeepa;
Perkis, Andrew.
(1996)
A hybrid coding scheme for videophone images based on wireframe modeling and subband coding.
Proceedings of the IEEE Nordic Signal Processing Symposium, Helsinki, Finland, September 1996.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
1994
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Perkis, Andrew.
(1994)
Speech codec systems : principles and applications to mobile satellite communications.
1994.
Doktorgradsavhandling
Tidsskriftspublikasjoner
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Koenitz, Hartmut;
Holloway-Attaway, Lissa;
Perkis, Andrew Niels.
(2023)
Editorial: Interactive digital narratives representing complexity.
Frontiers in Virtual Reality.
volum 4.
Leder
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Alene, Gebray Habtu;
Vicari, Hervé;
Irshad, Shafaq;
Perkis, Andrew;
Bruland, Oddbjørn;
Thakur, Vikas Kumar Singh.
(2022)
Realistic visualization of debris flow type landslides through virtual reality.
Landslides. Journal of the International Consortium on Landslides.
volum 20.
Vitenskapelig artikkel
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Perkis, Andrew;
Taveter, Kuldar.
(2022)
Applications of complex narratives.
New Review of Hypermedia and Multimedia.
Vitenskapelig artikkel
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Uhrig, Stefan;
Perkis, Andrew;
Möller, Sebastian;
Svensson, U. Peter;
Behne, Dawn Marie.
(2022)
Effects of Spatial Speech Presentation on Listener Response Strategy for Talker-Identification.
Frontiers in Neuroscience.
volum 15.
Vitenskapelig artikkel
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Hameed, Asim;
Perkis, Andrew.
(2021)
A subjective and behavioral assessment of affordances in virtual architectural walkthroughs.
Applied Sciences.
volum 11 (17).
Vitenskapelig artikkel
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Hameed, Asim;
Perkis, Andrew;
Möller, Sebastian.
(2021)
Evaluating Hand-tracking Interaction for Performing Motor-tasks in VR Learning Environments.
International Workshop on Quality of Multimedia Experience (QoMEX).
Vitenskapelig artikkel
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irshad, shafaq;
Perkis, Andrew;
Azam, Waleed.
(2021)
Wayfinding in virtual reality serious game: An exploratory study in the context of user perceived experiences.
Applied Sciences.
volum 11 (17).
Vitenskapelig artikkel
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Perkis, Andrew;
Thaulow, Kristin;
Dahl, Tone Lise;
Prasolova-Førland, Ekaterina;
Færevik, Hilde;
Lindseth, Frank;
Kiss, Gabriel;
Skjermo, Jo.
(2021)
Blir VR-briller det nye kontoret?.
Gemini.no.
Kronikk
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Hameed, Asim;
Perkis, Andrew;
Timmerer, Christian.
(2020)
Immersive Media Experiences – Why finding Consensus is Important.
SIGMM Records.
Vitenskapelig artikkel
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Perkis, Andrew;
Timmerer, Christian;
barakovic, Sabina;
Baraković Husić, Jasmina;
Bech, Søren;
Bosse, Sebastian;
Botev, Jean;
Brunnström, Kjell;
Cruz, Luis;
De Moor, Katrien;
de Polo Saibanti, Andrea;
Durnez, Wouter;
Egger-Lampl, Sebastian;
Engelke, Ulrich;
Falk, Tiago H.;
Gutiérrez, Jesús;
Hameed, Asim;
Hines, Andrew;
Kojic, Tanja.
(2020)
QUALINET White Paper on Defifinitions of Immersive Media Experience (IMEx).
arXiv.
Populærvitenskapelig artikkel
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Uhrig, Stefan Josef;
Perkis, Andrew;
Behne, Dawn Marie.
(2020)
Effects of speech transmission quality on sensory processing indicated by the cortical auditory evoked potential.
Journal of Neural Engineering.
volum 17 (4).
Vitenskapelig artikkel
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Perkis, Andrew;
Irshad, Shafaq;
Hameed, Asim.
(2019)
Solving Complex Issues through Immersive Narratives — Does QoE Play a Role?.
SIGMM Records.
Leserinnlegg
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Yassin, Yahya Hussain;
Catthoor, Francky;
Kjeldsberg, Per Gunnar;
Perkis, Andrew.
(2018)
Techniques for dynamic hardware management of streaming media applications using a framework for system scenarios.
Microprocessors and Microsystems: Embedded Hardware Design (MICPRO).
volum 56.
Vitenskapelig artikkel
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Arndt, Sebastian;
Ervik, Martin;
Perkis, Andrew.
(2017)
Factors of Immersion in Interactive Digital Storytelling.
Lecture Notes in Computer Science (LNCS).
volum 10690 LNCS.
Vitenskapelig artikkel
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Mansilla, Wendy Ann;
Perkis, Andrew.
(2017)
Multiuse playspaces: mediating expressive community places.
IEEE Multimedia.
volum 24 (1).
Vitenskapelig artikkel
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Perkis, Andrew;
Venkatesh Babu, R.;
Drege, Peder.
(2015)
A QOS-DRIVEN UMA viewer in MPEG-21 framework.
European Signal Processing Conference.
volum 06-10-September-2004.
Vitenskapelig artikkel
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Mansilla, Wendy Ann;
Perkis, Andrew;
Ebrahimi, Touradj.
(2014)
Exploring the impact of food craving and pleasure technologies on aesthetic experience in digital media.
International Journal of Human-Computer Interaction.
volum 30 (3).
Vitenskapelig artikkel
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You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2014)
Attention driven foveated video quality assessment.
IEEE Transactions on Image Processing.
volum 23 (1).
Vitenskapelig artikkel
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Perkis, Andrew.
(2013)
A QoE cross layer approach to model media experiences.
IEEE COMSOC MMTC E-Letter.
volum 8 (2).
Faglig artikkel
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Perkis, Andrew.
(2013)
Quality of Experience.
SPIE Newsroom.
Populærvitenskapelig artikkel
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Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2012)
Assessment of Stereoscopic Crosstalk Perception.
IEEE transactions on multimedia.
volum 14 (2).
Vitenskapelig artikkel
-
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2012)
VIDEO QUALITY METRIC BASED ON FIXATION PREDICTION AND FOVEAL IMAGING.
IEEE Transactions on Image Processing.
Vitenskapelig artikkel
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Junyong, You;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
VISUAL ATTENTION TUNED SPATIO-VELOCITY CONTRAST SENSITIVITY FOR VIDEO QUALITY ASSESSMENT.
IEEE International Conference on Multimedia and Expo.
Vitenskapelig artikkel
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Junyong, You;
Korhonen, Jari;
Perkis, Andrew;
Ebrahimi, Touradj.
(2011)
Balancing attended and global stimuli in perceived video quality assessment.
IEEE transactions on multimedia.
volum 13 (6).
Vitenskapelig artikkel
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Korhonen, Jari;
Perkis, Andrew;
Reiter, Ulrich.
(2011)
Congestion control in wireless links based on selective delivery of erroneous packets.
Signal processing. Image communication.
volum 26 (2).
Vitenskapelig artikkel
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Perkis, Andrew.
(2011)
3D til å spy av.
Forskning.no.
publications.INTERVJUSKRIFTL
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Xing, Liyuan;
Junyong, You;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
Factors impacting quality of experience in stereoscopic images.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7863.
Vitenskapelig artikkel
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Xu, Jie;
Jiang, Yuming;
Perkis, Andrew;
Khloussy, Elissar.
(2011)
Multi-Service Load Balancing in a Heterogeneous Network with Vertical Handover.
Advances in Electronics and Telecommunications.
volum 2 (3).
Vitenskapelig artikkel
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Pickering, Mark;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
A compressive sensing approach to perceptual image coding.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7798.
Vitenskapelig artikkel
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Xing, Liyuan;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
Subjective evaluation of stereoscopic crosstalk perception.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7744.
Vitenskapelig artikkel
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You, Junyong;
Korhonen, Jari;
Perkis, Andrew.
(2010)
ATTENTION MODELING FOR VIDEO QUALITY ASSESSMENT: BALANCING GLOBAL QUALITY AND LOCAL QUALITY.
IEEE International Conference on Multimedia and Expo.
Vitenskapelig artikkel
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You, Junyong;
Korhonen, Jari;
Perkis, Andrew.
(2010)
SPATIAL AND TEMPORAL POOLING OF IMAGE QUALITY METRICS FOR PERCEPTUAL VIDEO QUALITY ASSESSMENT ON PACKET LOSS STREAMS.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Vitenskapelig artikkel
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You, Junyong;
Liu, Guizhong;
Perkis, Andrew.
(2010)
A semantic framework for video genre classification and event analysis.
Signal processing. Image communication.
volum 25 (4).
Vitenskapelig artikkel
-
You, Junyong;
Rahayu, Fitri N.;
Reiter, Ulrich;
Perkis, Andrew.
(2010)
HVS-based Image Quality Assessment for Digital Cinema.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7529.
Vitenskapelig artikkel
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You, Junyong;
Reiter, Ulrich;
Hannuksela, Miska;
Gabbouj, Moncef;
Perkis, Andrew.
(2010)
Perceptual-based quality assessment for audio-visual services: A Survey.
Signal processing. Image communication.
volum 25 (7).
Vitenskapelig artikkel
-
Rahayu, Fitri N.;
Reiter, Ulrich;
Ebrahimi, Touradj;
Perkis, Andrew;
Svensson, U. Peter.
(2009)
SS-SSIM and MS-SSIM for digital cinema applications.
Proceedings of SPIE, the International Society for Optical Engineering.
volum 7240 (XIV).
Vitenskapelig artikkel
-
Babu, RV;
Perkis, A;
Hillestad, Odd Inge.
(2008)
Evaluation and monitoring of video quality for UMA enabled video streaming systems.
Multimedia Tools and Applications.
volum 37.
Vitenskapelig artikkel
-
Babu, Venkatesh;
Perkis, Andrew;
Hillestad, Odd Inge.
(2008)
Evaluation and monitoring of video quality for UMA enabled video.
Multimedia Tools and Applications.
volum 37 (2).
Vitenskapelig artikkel
-
Schierl, Thomas;
Johansen, Stian;
Perkis, Andrew;
Wiegand, Thomas.
(2008)
Rateless scalable video coding for overlay multisource streaming in MANETs.
Journal of Visual Communication and Image Representation.
volum 19 (8).
Vitenskapelig artikkel
-
Babu, RV;
Suresh, S;
Perkis, Andrew.
(2007)
No-reference JPEG-image quality assessment using GAP-RBF.
Signal Processing.
volum 87.
Vitenskapelig artikkel
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Johansen, Stian;
Kim, Anna;
Perkis, Andrew.
(2006)
Quality incentive based congestion control for multimedia communication over IP networks.
Journal of Zhejiang University. Science.
volum 7 (1).
Vitenskapelig artikkel
-
Hillestad, Odd Inge;
Jetlund, Ola;
Perkis, Andrew.
(2006)
RTP-based broadcast streaming of high definition H.264/AVC video: An error robustness evaluation.
Journal of Zhejiang University. Science.
volum 7 (5).
Vitenskapelig artikkel
-
Perkis, Andrew;
Svensson, U. Peter;
Hillestad, Odd Inge;
Johansen, Stian;
Zhang, Jijun;
Sæbø, Asbjørn;
Jetlund, Ola.
(2006)
Multimedia over IP Networks.
Telektronikk.
volum 1 (1).
Vitenskapelig artikkel
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Bormans, Jan;
Gelissen, Jean;
Perkis, Andrew.
(2003)
MPEG-21: The 21st century multimedia framework.
IEEE Signal Processing Magazine.
volum 20 (2).
Vitenskapelig artikkel
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Perkis, Andrew.
(2001)
On the Importance of Error Resilience in Visual Communications over Noisy Channels.
Circuits, systems, and signal processing.
Vitenskapelig artikkel
-
Perkis, Andrew;
Halbach, Till.
(2001)
4. generasjons mobilkommunikasjonssystemer.
NORSIGnalet : organ for NORSIG, Norsk forening for signalbehandling.
Populærvitenskapelig artikkel
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Perkis, Andrew;
Yousri, Abdeljaoued;
Charilaos, Christopoulos;
Touradj, Ebrahimi;
Joe, Chicharo.
(2001)
Universal Multimedia Access from Wired and Wireless systems.
Circuits, systems, and signal processing.
Vitenskapelig artikkel
Bøker
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Irshad, Shafaq;
Perkis, Andrew.
(2020)
Serious Storytelling in Virtual Reality: The Role of Digital Narrative to Trigger Mediated Presence and Behavioral Responses.
Association for Computing Machinery (ACM). 2020. ISBN 978-1-4503-7587-0.
Vitenskapelig antologi/Konferanseserie
-
Perkis, Andrew;
Möller, Sebastian.
(2010)
Proceeding of 2010 International Workshop on Quality of Multimedia Experience.
IEEE Signal Processing Society. 2010. ISBN 978-1-4244-6958-1.
Vitenskapelig antologi/Konferanseserie
-
Lin, Yuan;
Kim, Anna N.;
Gurses, Eren;
Perkis, Andrew.
(2007)
Proceedings of IEEE IEEE International Conference on Multimedia & Expo (ICME) 2007.
IEEE Press. 2007. ISBN 1-4244-1017-7.
Vitenskapelig antologi/Konferanseserie
Del av bok/rapport
-
Hameed, Asim;
Klungre, Øyvind Sørdal;
Perkis, Andrew;
Bolme, Gøran;
Brownridge, Andrew Mark.
(2021)
User Evaluation of a Storytelling Application Assisting Visitors in Protected Nature Areas.
Interactive Storytelling. 14th International Conference on Interactive Digital Storytelling, ICIDS 2021, Tallinn, Estonia, December 7–10, 2021, Proceedings.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hameed, Asim;
Perkis, Andrew.
(2020)
Affects of Perceived-Actions within Virtual Environments on User Behavior on the Outside.
2020 Twelfth International Conference on Quality of Multimedia Experience (QoMEX).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Irshad, Shafaq;
Perkis, Andrew.
(2020)
Increasing User Engagement in Virtual Reality:The Role of Interactive Digital Narratives to Trigger Emotional Responses.
NordiCHI '20: Shaping Experiences, Shaping Society, Proceedings of the 11th Nordic Conference on Human-Computer Interaction.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Moraru, Adina;
Perkis, Andrew;
Bruland, Oddbjørn;
Ruther, Nils.
(2020)
Optimization and visualization of numerical models of flash floods in steep Norwegian rivers.
Proceedings of the 1st IAHR Young Professionals congress (online, 17-18 November 2020).
Annet
-
Uhrig, Stefan Josef;
Möller, Sebastian;
Behne, Dawn Marie;
Svensson, U. Peter;
Perkis, Andrew.
(2020)
Testing a Quality of Experience (QoE) Model of Loudspeaker-based Spatial Speech Reproduction.
2020 Twelfth International Conference on Quality of Multimedia Experience (QoMEX).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hameed, Asim;
Irshad, Shafaq;
Perkis, Andrew.
(2019)
Towards a Quality Framework for Immersive Media Experiences: A Holistic Approach.
12th International Conference on Interactive Digital Storytelling, ICIDS 2019..
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Klungre, Øyvind Sørdal;
Hameed, Asim;
Perkis, Andrew.
(2019)
Narrative’s Impact on Quality of Experience in Digital Storytelling.
SA '19: SIGGRAPH ASIA Art Gallery / Art Papers.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Moraru, Adina;
Bruland, Oddbjørn;
Perkis, Andrew;
Ruther, Nils.
(2019)
Visualizing hydrodynamic fluid simulations within an immersive experience as a scientific dissemination strategy.
MekIT’19 - 10th National Conference on Computational Mechanics (Trondheim, Norway, 3-4 June 2019).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Arndt, Sebastian;
Perkis, Andrew;
Voigt-Antons, Jan-Niklas.
(2018)
Using Virtual Reality and Head-Mounted Displays to Increase Performance in Rowing Workouts.
Proceedings of the 1st International Workshop on Multimedia Content Analysis in Sports (MMSports'18)..
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hameed, Asim;
Perkis, Andrew.
(2018)
Spatial Storytelling: Finding Interdisciplinary Immersion.
Interactive Storytelling. ICIDS 2018.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
De Moor, Katrien;
Arndt, Sebastian;
Ammar, Doreid;
Voigt-Antons, Jan-Niklas;
Perkis, Andrew;
Heegaard, Poul Einar.
(2017)
Exploring diverse measures for evaluating QoE in the context of WebRTC.
Proceedings of the 9th International Conference on Quality of Multimedia Experience (QoMEX 2017).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Yassin, Yahya Hussain;
Kjeldsberg, Per Gunnar;
Perkis, Andrew;
Catthoor, Francky.
(2016)
Dynamic Hardware Management of the H264/AVC Encoder Control Structure Using a Framework for System Scenarios.
Proceedings 19th Euromicro Conference on Digital System Design DSD 2016.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Puig, Jordi;
Perkis, Andrew;
Hoel, Aud Sissel;
Cassinelli, Alvaro.
(2013)
A-me: augmented memories.
SA'13 SIGGRAPH Asia 2013.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Puig, Jordi;
Perkis, Andrew;
Pinel, Philipe;
Cassinelli, Alvaro;
Ishikawa, Masatoshi.
(2013)
The neuroscience social network project.
SIGGRAPH Asia 2013 Posters.
Annet
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2013)
Stereoscopic Quality Datasets under Various Test Conditions.
Fifth International Workshop on Quality of Multimedia Experience (QoMEX 2013).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Barkowsky, Marcus;
Brunnström,, Kjell;
Ebrahimi, Touradj;
Karam, Lina;
Lebreton, Pierre;
Callet, Patrick Le;
Perkis, Andrew;
Raake, Alexander;
Subedar, Mahesh;
Wang, Kun;
Xing, Liyuan;
You, Junyong.
(2012)
Subjective and Objective Visual Quality Assessment in the Context of Stereoscopic 3D-TV.
3D-TV System with Depth-Image-Based Rendering : Architectures, Techniques and Challenges.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Mansilla, Wendy Ann;
Perkis, Andrew;
Ebrahimi, Touradj.
(2012)
Art Intervention in an Immersive Networked Environment.
Proceedings of the IADIS International Conferences on Interfaces and Human Computer Interaction and Game and Entertainment Technologies 2012.
Annet
-
Mansilla, Wendy Ann;
Puig, Jordi;
Perkis, Andrew;
Ebrahimi, Touradj.
(2012)
When Cheesecake Craving Unplugs the Pleasure Button: Understanding Aesthetics and Quality of Experience in a Computer Generated Graphics.
SIGGRAPH 2012.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Ebrahimi, Touradj;
Hoel, Aud Sissel;
Mansilla, Wendy Ann;
Puig, Jordi.
(2012)
Sense-IT@iet.NTNU.
Metamorph 2012: A Matter of Feeling.
Annet
-
Xing, Liyuan;
Xu, Jie;
Skildheim, Kim Daniel;
Perkis, Andrew;
Ebrahimi, Touradj.
(2012)
Subjective Crosstalk Assessment Methodology for Auto-stereoscopic Displays.
2012 IEEE International Conference on Multimedia and Expo (ICME).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Xing, Liyuan;
Perkis, Andrew;
Ebrahimi, Touradj.
(2012)
Visual contrast sensitivity guided video quality assessment.
2012 IEEE International Conference on Multimedia and Expo (ICME).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Junyong, You;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
Modeling motion visual perception for video quality assessment.
ACM International Conference on Multimedia (MM), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Mansilla, Wendy Ann;
Perkis, Andrew;
Ebrahimi, Touradj.
(2011)
Implicit experiences as a determinant of perceptual quality and aesthetic appreciation.
ACM International Conference on Multimedia (MM), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rahayu, Fitri N.;
Reiter, Ulrich;
Junyong, You;
Perkis, Andrew;
Ebrahimi, Touradj.
(2011)
Subjective Visual Quality Assessment in the Presence of Audio for Digital Cinema.
Proceedings of the 2011 Third International Workshop on Quality of Multimedia Experience (QoMEX).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
Junyong, You;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
Objective metrics for quality of experience in stereoscopic images.
Proceedings of 2010 IEEE 18th International Conference on Image Processing (ICIP).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xu, Jie;
Jiang, Yuming;
Perkis, Andrew.
(2011)
Multi-service Load Balancing in a Heterogeneous Network.
Wireless Telecommunications Symposium (WTS), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xu, Jie;
Xing, Liyuan;
Perkis, Andrew;
Jiang, Yuming.
(2011)
On the Properties of Mean Opinion Scores for Quality of Experience Management.
IEEE International Symposium on Multimedia (ISM), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2011)
Attention tuned spatio-velocity contrast sensitivity for video quality assessment.
IEEE Int. Conf. Multimedia & Expo (ICME), 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Christie, Petter;
Rahayu, Fitri N.;
Perkis, Andrew.
(2010)
Influence of Communication on the Gameplay Experience in MMORPGS.
Proceedings of the IADIS International Conference on Game and Entertainment Technologies.
Annet
-
Mansilla, Wendy Ann;
Puig, Jordi;
Perkis, Andrew;
Ebrahimi, Touradj.
(2010)
Chroma Space: Affective colors in interactive 3D world.
Proceedings of the 18th ACM International Conference on Multimedia 2010 (MM 2010).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Mansilla, Wendy Ann;
Puig, Jordi;
Perkis, Andrew;
Ebrahimi, Touradj.
(2010)
Flick Flock: the distant and distinct characteristics of the masses in immersive aesthetic space.
Siggraph Asia '10 ACM SIGGRAPH ASIA 2010 Posters.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Rahayu, Fitri N.;
Reiter, Ulrich;
You, Junyong;
Ebrahimi, Touradj.
(2010)
Quality of experience for high definition presentations Case: Digital Cinema.
High-Quality Visual Experience: Creation, Processing and Interactivity of High-Resolution and High-Dimensional Video Signals.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Pickering, Mark;
You, Junyong;
Touradj, Ebrahimi;
Perkis, Andrew.
(2010)
Spatial noise shaping using convex optimization for perceptual image coding.
Proceedings of 2010 IEEE 17th International Conference on Image Processing (ICIP).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rahayu, Fitri N.;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
Exploring Alternative Content in Digital Cinema.
Proceeding of 16th International Conference on Virtual Systems and Multimedia.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rahayu, Fitri N.;
Reiter, Ulrich;
Nielsen, Marlon Thomas Montejo;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
Comparison of JPEG 2000 and H.264/AVC by subjective assessment in the digital cinema.
Proceeding of 2010 International Workshop on Quality of Multimedia Experience.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
A PERCEPTUAL QUALITY METRIC FOR STEREOSCOPIC CROSSTALK PERCEPTION.
Proceedings of 2010 IEEE 17th International Conference on Image Processing (ICIP).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
A Perceptual quality metric for stereoscopic crosstalk perception.
17th IEEE International Conference on Image Processing (ICIP), 2010, Hong Kong 26-29 Sept. 2010.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
An Objective Metric for Assessing Quality of Experience on Stereoscopic Images.
2010 IEEE International Workshop on Multimedia Signal Processing (MMSP).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xing, Liyuan;
You, Junyong;
Ebrahimi, Touradj;
Perkis, Andrew.
(2010)
Estimating Quality of Experience on Stereoscopic Images.
Intelligent Signal Processing and Communications Systems (ISPACS 2010).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Xu, Jie;
Jiang, Yuming;
Perkis, Andrew.
(2010)
Towards Analysis of Intra-Flow Contention in Multi-hop Wireless Networks.
2010 Sixth International Conference on Mobile Ad-hoc and Sensor Networks (MSN'10).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Jiang, Gangyi;
Xing, Liyuan;
Perkis, Andrew.
(2010)
Quality of Visual Experience for 3D Presentation - Stereoscopic Image.
High-Quality Visual Experience: Creation, Processing and Interactivity of High-Resolution and High-Dimensional Video Signals.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Korhonen, Jari;
Perkis, Andrew.
(2010)
Attention modeling for video quality assessment: balancing global quality and local quality.
Proceedings of International Conference on Multimedia and EXPO (ICME'10), 2010.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Korhonen, Jari;
Perkis, Andrew.
(2010)
Spatial and temporal pooling of image quality metrics for perceptual video quality assessment on packet loss streams.
Acoustics Speech and Signal Processing (ICASSP), 2010 IEEE International Conference on : Dallas, Tex 14-19 March 2010.
Annet
-
Mansilla, Wendy Ann;
Perkis, Andrew;
Ebrahimi, Touradj.
(2009)
Exposure effect on experience and visual perception in stereoscopic visual presentations.
Proceedings of the International Conference on Advances in Computer Entertainment Technology.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Korhonen, Jari;
Perkis, Andrew.
(2009)
Comparison of Unequal Erasure Protection Schemes for Video Streaming.
2009 IEEE International Workshop on Multimedia Signal Processing (MMSP 2009).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Korhonen, Jari;
Perkis, Andrew.
(2009)
Loss-Distortion Estimation for Practical H.264/AVC Streams.
Proceedings of the IEEE International Conference on Multimedia and Expo 2009.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Korhonen, Jari;
Perkis, Andrew.
(2009)
Wireless Congestion Control based on Delivery of Erroneous Packets.
Visual Communications and Image Processing 2009 (Proceedings Volume).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew.
(2009)
Does Quality Impact the Business Model? Case: Digital Cinema.
Proceedings of the International Workshop on Quality of Multimedia Experience 2009.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rahayu, Fitri N.;
Reiter, Ulrich;
Nielsen, Marlon T.M.;
Ebrahimi, Touradj;
Svensson, U. Peter;
Perkis, Andrew.
(2009)
Analysis of SSIM Performance for Digital Cinema Applications.
Proceedings of the International Workshop on Quality of Multimedia Experience 2009.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
You, Junyong;
Perkis, Andrew;
Hannuksela, Miska;
Gabbouj, Moncef.
(2009)
Perceptual Quality Assessment Based on Visual Attention Analysis.
Proceedings of ACM MM2009.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Sychowski, Patrick;
Spilde, Dave.
(2008)
NORDIC – Norway’s digital interoperability in cinemas.
Proceedings of 2008 NEM Summit - Towards Future Media Internet.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Lin, Yuan;
Kim, Anna N.;
Gurses, Eren;
Perkis, Andrew.
(2007)
On the Error Resilience of rate Smoothing Using Explicit Slice-based Mode Selection.
Proceedings of IEEE IEEE International Conference on Multimedia & Expo (ICME) 2007.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fidler, Markus;
Lin, Yuan;
Emstad, Peder Johannes;
Perkis, Andrew.
(2007)
Efficient Smoothing of Robust VBR Video Traffic by Explicit Slice-based Mode Type Selection.
Consumer Communications and Networking Conference, 2007. CCNC 2007. 2007 4th IEEE.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hillestad, Odd Inge;
Perkis, Andrew;
Genc, Vasken;
Murphy, Seán;
Murphy, John.
(2007)
Adaptive H.264/MPEG-4 SVC video over IEEE 802.16 Broadband Wireless Networks.
Proceedings of Packet Video Workshop 2007.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Johansen, Stian;
Kim, Anna N.;
Perkis, Andrew.
(2007)
Quality Incentive Assisted Congestion Control for Receiver-Driven Multicast.
Proceedings of IEEE International Conference on Communications (ICC 2007).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Lin, Yuan;
Kim, Anna N.;
Gurses, Eren;
Perkis, Andrew.
(2007)
Rate-Distortion Optimized I-Slice Selection for Low Delay Video Transmission.
Proceedings of the IEEE 9th Workshop on Multimedia signal processing.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hillestad, Odd Inge;
Perkis, Andrew;
Genc, Vasken;
Murphy, Seán;
Murphy, John.
(2006)
Delivery of on-demand video services in rural areas via IEEE 802.16 broadband wireless access networks.
Proceedings of the 2nd ACM international workshop on Wireless multimedia networking and performance modeling.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Munkeby, Solveig;
Hillestad, Odd Inge.
(2006)
A Model for Measuring Quality of Experience.
Proceedings of the 7th Nordic Signal Processing Symposium (NORSIG 2006).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Bopardikar, Ajit S.;
Hillestad, Odd Inge;
Perkis, Andrew.
(2005)
Temporal concealment of packet-loss related distortions in video based on structural alignment.
In Proceedings Eurescom Summit 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Drege, Peder;
Skjølberg, Thomas;
Perkis, Andrew.
(2005)
MPEG-21 enabled client for rich mobile content delivery.
Proceedings of GSPx TV to Mobile conference.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hellerud, Erik;
Svensson, U. Peter;
Perkis, Andrew.
(2005)
Interaction between codec parameters and network for multimedia content.
Proceedings of Norwegian Signal Processing Symposium 2005 (NORSIG-05).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Johansen, Stian;
Kim, Anna;
Libæk, Bjørnar;
Perkis, Andrew.
(2005)
ON THE TRADEOFF BETWEEN COMPLEXITY AND PERFORMANCE OF ERROR PROTECTION SCHEMES FOR EMBEDDED CODES OVER PARALLEL PACKET ERASURE CHANNELS.
Proceedings of Norwegian Signal Processing Symposium 2005 (NORSIG-05).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Johansen, Stian;
Perkis, Andrew.
(2005)
Unequal error protection for embedded codes over parallel packet erasure channels.
Proceedings of IEEE Workshop on Multimedia Signal Processing.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Perkis, Andrew;
Drege, Peder;
Hillestad, Odd Inge.
(2005)
UMA ENABLED ENVIRONMENT FOR MOBILE MEDIA USING MPEG-21 CLIENT AND SERVER TECHNOLOGY.
In Proceedings WIAMIS 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
R. Venkatesh, Babu;
Perkis, Andrew.
(2005)
Andrew Perkis An HVS-Based No-Reference Perceptual Quality Assessment of JPEG Coded Images Using Neural Networks.
In Proceedings ICIP 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Voldhaug, Jan Erik;
Johansen, Stian;
Perkis, Andrew.
(2005)
Automatic Football Video Highlights Extraction.
Proceedings of Norwegian Signal Processing Symposium 2005 (NORSIG-05).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Zhang, Jijun;
Skjerpeng, Raymond;
Perkis, Andrew;
Georganas, Nicolas D..
(2005)
Adaptation of JPEG2000 Still Image and Video using Transcoding.
in Proc. 8th COST276 worskshop.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hillestad, Odd Inge;
Jetlund, Ola;
Perkis, Andrew.
(2005)
Error Robustness Evaluation of High Quality H.264/avc Broadcast Services over RTP/IP using Network Emulation.
Proceedings in Norsk nettforskningsseminar 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hillestad, Odd Inge;
Libæk, Bjørnar;
Perkis, Andrew.
(2005)
Performance Evaluation of Multimedia Services Over IP Networks.
Proceedings of the IEEE International Conference on Multimedia & Expo 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Balasingham, Ilangko;
Yahampath, Pradeepa;
Perkis, Andrew.
(1996)
A hybrid coding scheme for videophone images based on wireframe modeling and subband coding.
Proceedings of the IEEE Nordic Signal Processing Symposium, Helsinki, Finland, September 1996.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Mansilla, Wendy Ann;
Bruun, Ellen Foyn;
Perkis, Andrew.
(2014)
Digital Storytelling Tools - Final Report.
2014. KUBE : skriftserie fra Institutt for kunst- og medievitenskap (1).
Rapport
-
Balasingham, Ilangko;
Ramstad, Tor Audun;
Perkis, Andrew;
Øien, Geir Egil.
(1998)
Performance of different filter banks and wavelet transforms.
1998.
Rapport
-
Fuldseth, Arild;
Perkis, Andrew;
Ramstad, Tor Audun.
(1998)
WG1N667 : @<NTNU proposal for JPEG 2000@>.
1998.
Rapport
-
Perkis, Andrew;
Øien, Geir Egil;
Ramstad, Tor Audun.
(1998)
Impact of fixed length coding (FLC) versus variable length coding (VLC) in JPEG 2000.
1998.
Rapport
-
Ramstad, Tor Audun;
Perkis, Andrew;
Øien, Geir Egil.
(1998)
Multilevel signaling.
1998.
Rapport
-
Perkis, Andrew;
Ramstad, Tor Audun;
Øien, Geir Egil;
Coward, Helge;
Halbach, Till.
(1998)
Fixed Length Coding by Nonuniform Scalar Quantization.
1998.
Rapport
-
Perkis, Andrew.
(1994)
Speech codec systems : principles and applications to mobile satellite communications.
1994.
Doktorgradsavhandling
UTSTILLING
-
Musiol, Hanna;
DeSoto, Pablo;
Murray-Leslie, Alexandra Nicki;
Hoel, Ada Mathea;
Shrestha, Shreejay;
Dybvig, Dagfinn Døhl;
Perkis, Andrew;
Borgan, Vilde.
(2019)
Resist as Forest.
Resist as Forest
[Kunstnerisk og museal presentasjon] . NTNU ARTEC; Adressaparken & Olavskvartalet, Trondheim. 2019-09-27 - 2019-09-27.
Kunstutstilling
-
Mansilla, Wendy Ann;
Perkis, Andrew.
(2017)
Adressaparken: A Multi-use Playspace, exhibition catalogue. In Londono F.C & Mejia G. M. (eds).
ISEA 2017 Bio-Creation and Peace, 16th International Image Festival
[Kunstnerisk og museal presentasjon] . Department of Visual Design, Universidad de Caldas and ISEA International; Manizales. 2017-06-23 - 2017-06-30.
Kunstutstilling
-
Puig, Jordi;
Perkis, Andrew;
Hoel, Aud Sissel;
Ebrahimi, Touradj.
(2013)
A-me: Augmented Memories.
STRP 2013
[Kunstnerisk og museal presentasjon] . STRP; Eindhoven. 2013-03-01 - 2013-03-10.
Kunstutstilling
-
Perkis, Andrew;
Hoel, Aud Sissel;
Puig, Jordi.
(2012)
A-Me.
Meta.Morf - A Matter of Feeling
[Kunstnerisk og museal presentasjon] . TEKS - Trondheim elektroniske kunstsenter; Trondheim. 2012-10-06.
Kunstutstilling
-
Puig, Jordi;
Gutierrez, Carles;
Canet, Mar;
Perkis, Andrew.
(2012)
LummoBlocks.
Glow 2012
[Kunstnerisk og museal presentasjon] . Glow; Eindhoven. 2012-11-10 - 2012-11-17.
Kunstutstilling
INFORMASJONSMATR
-
Musiol, Hanna;
Perkis, Andrew.
(2018)
NTNU Art and Technology Task Force (ARTEC) Report. Trondheim: Norwegian University of Science and Technology, 2018.
Briefs
Undervisning
Emner
Formidling
2021
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PosterIrshad, Shafaq; Alene, Gebray Habtu; Thakur, Vikas Kumar Singh; Godara, Nitesh; Bruland, Oddbjørn; Perkis, Andrew. (2021) A Virtual Reality Tool for Hazard and Risk Mitigation of Landslides through Serious Gamification. INTERPRAEVENT 2021 . Norwegian Water Resources and Energy Directorate (NVE); Bergen. 2021-05-31 - 2021-06-02.
2019
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Vitenskapelig foredragUhrig, Stefan; Perkis, Andrew; Behne, Dawn Marie. (2019) Does P3 Reflect Speech Quality Change? Controlling for Auditory Evoked Activity in Event-Related Brain Potential (ERP) Waveforms. IEEE International Symposium on Multimedia (ISM) . IEEE; San Diego. 2019-11-09 - 2019-11-11.
2018
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Vitenskapelig foredragArndt, Sebastian; Perkis, Andrew; Voigt-Antons, Jan-Niklas. (2018) Using Virtual Reality and Head-Mounted Displays to Increase Performance in Rowing Workouts. 1st International Workshop on Multimedia Content Analysis in Sports (MMSports'18). . ACM; Seoul. 2018-10-22 - 2018-10-26.
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Vitenskapelig foredragPerkis, Andrew; Hameed, Asim. (2018) Immersive media experiences - what do we need to move forward?. SMPTE 2018 . SMPTE; Los Angeles. 2018-10-22 - 2018-10-25.
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Vitenskapelig foredragZhang, Chenyan; Hoel, Aud Sissel; Perkis, Andrew; Zadtootaghaj, Saman. (2018) How long is long enough to induce immersion? Comparing the immersiveness of three variations of spatial immersion. 2018 the 10th International Conference on Quality of Multimedia Experience (QoMEX) . IEEE; Sardinia. 2018-05-29 - 2018-06-01.
2017
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PosterArndt, Sebastian; Ervik, Martin; Perkis, Andrew. (2017) Factors of Immersion in Interactive Digital Storytelling. International Conference on Interactive Digital Storytelling ; Madeira. 2017-11-14 - 2017-11-17.
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PosterArndt, Sebastian; Nieuwenhuis, Taco; Keimel, Christian; Ibanez, Francisco; Perkis, Andrew. (2017) Enhancing Use of Social Media in TV Broadcasting. ACM International Conference on Interactive Experiences for TV and Online Video (TVX '17) ; 2017-06-14 - 2017-06-16.
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Vitenskapelig foredragArndt, Sebastian; Räty, Veli-Pekka; Mansilla, Wendy Ann; Ibanez, Francisco; Davis, Scott; Perkis, Andrew. (2017) Workshop on Interactive Digital Storytelling in Broadcasting Environment. ACM International Conference on Interactive Experiences for TV and Online Video (TVX '17) ; 2017-06-14 - 2017-06-16.
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Faglig foredragPerkis, Andrew. (2017) Art and Technology Task Force (ARTEC). DARIAH Innovation Forum . DARIAH-EU; Aarhus Art Museum, Århus. 2017-11-02 - 2017-11-02.
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Faglig foredragPerkis, Andrew. (2017) NTNU- "Technology & Emotions". NORDIC Edge EXPO 2018 . NORDIC Edge; Stavanger. 2017-09-26 - 2017-09-28.
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Vitenskapelig foredragRäty, Veli-Pekka; Arndt, Sebastian; Perkis, Andrew. (2017) Using Commercial Impact Advisory Group in Product Design for Broadcasters. Workshop on Interactive Digital Storytelling in Broadcasting Environment ; 2017-06-14 - 2017-06-16.
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Vitenskapelig foredragZhang, Chenyan; Hoel, Aud Sissel; Perkis, Andrew. (2017) Quality of Alternate Reality Experience and Its QoE Influencing Factors. 2017 the 2nd International Workshop on Multimedia Alternate Realities (AltMM), an adjunct of ACM Multimedia (ACMMM) . ACM; Mountain View, California. 2017-10-23 - 2017-10-27.
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Vitenskapelig foredragZhang, Chenyan; Perkis, Andrew; Arndt, Sebastian. (2017) Spatial immersion versus emotional immersion, which is more immersive?. 2017 the Ninth International Conference on Quality of Multimedia Experience (QoMEX) . IEEE; Erfurt. 2017-05-31 - 2017-06-02.
2016
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Faglig foredragArndt, Sebastian; Räty, Veli-Pekka; Perkis, Andrew. (2016) Opportunities of Social Media in TV Broadcasting. NordiCHI 2016 ; Gothenborg. 2016-10-23 - 2016-10-27.
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Vitenskapelig foredragYassin, Yahya Hussain; Kjeldsberg, Per Gunnar; Perkis, Andrew; Catthoor, Francky. (2016) Dynamic Hardware Management of the H264/AVC Encoder Control Structure Using a Framework for System Scenarios. 2016 Euromicro Conference on Digital System Design (DSD) ; Limassol. 2016-08-31 - 2016-09-02.
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Vitenskapelig foredragZhang, Chenyan; Hoel, Aud Sissel; Perkis, Andrew. (2016) Experiential Qualities and Quality of Experience in Storytelling, and Their Measurability. 2016 the 5th ISCA/DEGA Workshop on Perceptual Quality of Systems (PQS) . ISCA/DEGA; Berlin. 2016-08-29 - 2016-08-31.
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PosterZhang, Chenyan; Hoel, Aud Sissel; Perkis, Andrew. (2016) Quality of Immersive Experience in Storytelling: A Framework. 2016 the Eighth International Workshop on Quality of Multimedia Experience (QoMEX) . IEEE; Lisbon. 2016-06-06 - 2016-06-08.
2014
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Faglig foredragBruun, Ellen Foyn; Perkis, Andrew. (2014) The Digital Storytelling Tools and Experiences Project. Seminar on Digital Storytelling . NTNU og NxtMedia; Rådsrommet, Elektrobygget, Gløshaugen, Trondheim. 2014-01-31 - 2014-01-31.
2013
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Vitenskapelig foredragPuig, Jordi; Perkis, Andrew; Hoel, Aud Sissel; Cassinelli, Alvaro. (2013) A-me: Augmented memories. SIGGRAPH Asia 2013 . ACM; Hong Kong. 2013-11-19 - 2013-11-22.
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Vitenskapelig foredragXing, Liyuan; You, Junyong; Ebrahimi, Touradj; Perkis, Andrew. (2013) Stereoscopic Quality Datasets under Various Test Conditions. Fifth International Workshop on Quality of Multimedia Experience (QoMEX) ; 2013-07-03 - 2013-07-05.
2012
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PosterMansilla, Wendy Ann; Perkis, Andrew; Ebrahimi, Touradj. (2012) Art Intervention in an Immersive Networked Environment. IADIS Game and Entertainment Technologies 2012 . IADIS; 2012-07-18 - 2012-07-20.
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PosterMansilla, Wendy Ann; Puig, Jordi; Perkis, Andrew; Ebrahimi, Touradj. (2012) When Cheesecake Craving Unplugs the Pleasure Button: Understanding Aesthetics and Quality of Experience in a Computer Generated Graphics. SIGGRAPH 2012 - Late Breaking Work . SIGGRAPH 2012; Los Angeles California. 2012-08-05 - 2012-08-09.
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Vitenskapelig foredragPerkis, Andrew; You, Junyong; Xing, Liyuan; Ebrahimi, Touradj; Simone, Francesca de; Rerabek, Martin; Nasiopoulos, Panos; Mai, Zicong; Pourazad, Mahsa T.; Brunnström, Kjell; Wang, Kun; Andrén, Börje. (2012) Towards certification of 3D video quality assessment. Sixth International Workshop on Video Processing and Quality Metrics for Consumer Electronics - VPQM ; 2012-01-19 - 2012-01-20.
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Vitenskapelig foredragXing, Liyuan; Xu, Jie; Skildheim, Kim Daniel; Ebrahimi, Touradj; Perkis, Andrew. (2012) Subjective Crosstalk Assessment Methodology for Auto-stereoscopic Displays. IEEE International Conference on Multimedia & Expo (ICME) ; Melbourne, VIC Australia. 2012-07-09 - 2012-07-13.
2011
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Vitenskapelig foredragXing, Liyuan; Junyong, You; Ebrahimi, Touradj; Perkis, Andrew. (2011) Factors impacting quality of experience in stereoscopic images. Lecture ; 2011-01-24 - 2011-01-27.
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Vitenskapelig foredragXing, Liyuan; Junyong, You; Ebrahimi, Touradj; Perkis, Andrew. (2011) Objective metrics for quality of experience in stereoscopic images. Lecture ; 2011-09-11 - 2011-09-14.
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PosterYou, Junyong; Ebrahimi, Touradj; Perkis, Andrew. (2011) Attention tuned spatio-velocity contrast sensitivity for video quality assessment. IEEE Int. Conf. Multimedia & Expo (ICME) . IEEE; Barcelona. 2011-07-11 - 2011-07-15.
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PosterYou, Junyong; Ebrahimi, Touradj; Perkis, Andrew. (2011) Modeling motion visual perception for video quality assessment. ACM International Conference on Multimedia (MM) . ACM; Scottsdale. 2011-11-28 - 2011-12-01.
2010
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Vitenskapelig foredragChristie, Petter; Rahayu, Fitri N.; Perkis, Andrew. (2010) Influence of Communication on the Gameplay Experience in MMORPGS. IADIS International Conference Game and Entertainment Technologies 2010 . IADIS and University of Freiburg; Freiburg. 2010-07-26 - 2010-07-30.
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Vitenskapelig foredragLervold, Mathias Gjerstad; Xing, Liyuan; Perkis, Andrew. (2010) QUALITY OF EXPERIENCE IN INTERNET TELEVISION. The Fifth International Workshop on Video Processing and Quality Metrics (VPQM) ; Scottsdale, Arizona. 2010-01-13.
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Vitenskapelig foredragPickering, Mark; You, Junyong; Ebrahimi, Touradj; Perkis, Andrew. (2010) A compressive sensing approach to perceptual image coding. SPIE Optics + Photonics, Applications of Digital Image Processing XXXIII ; 2010-08-01 - 2010-08-05.
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Vitenskapelig foredragPickering, Mark; You, Junyong; Touradj, Ebrahimi; Perkis, Andrew. (2010) Spatial noise shaping using convex optimization for perceptual image coding. IEEE 17th International Conference on Image Processing (ICIP) ; 2010-09-26 - 2010-09-29.
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Vitenskapelig foredragRahayu, Fitri N.; Ebrahimi, Touradj; Perkis, Andrew. (2010) Exploring Alternative Content in Digital Cinema. 16th International Conference on Virtual Systems and Multimedia (VSMM 2010) . VSMM Society and KAIST; Seoul. 2010-10-20 - 2010-10-23.
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Vitenskapelig foredragRahayu, Fitri N.; Reiter, Ulrich; Nielsen, Marlon Thomas Montejo; Ebrahimi, Touradj; Perkis, Andrew. (2010) COMPARISON OF JPEG 2000 AND H.264/AVC BY SUBJECTIVE ASSESSMENT IN THE DIGITAL CINEMA. 2010 International Workshop on Quality of Multimedia Experience . Q2S-NTNU; Trondheim. 2010-06-21 - 2010-06-23.
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Vitenskapelig foredragXing, Liyuan; Ebrahimi, Touradj; Perkis, Andrew. (2010) Subjective evaluation of stereoscopic crosstalk perception. Visual Communications and Image Processing ; Huang Shan, An Hui. 2010-07-11 - 2010-07-14.
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Vitenskapelig foredragXing, Liyuan; You, Junyong; Ebrahimi, Touradj; Perkis, Andrew. (2010) A PERCEPTUAL QUALITY METRIC FOR STEREOSCOPIC CROSSTALK PERCEPTION. Lecture ; 2010-09-26 - 2010-09-29.
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PosterXing, Liyuan; You, Junyong; Ebrahimi, Touradj; Perkis, Andrew. (2010) An Objective Metric for Assessing Quality of Experience on Stereoscopic Images. Poster ; 2010-10-04 - 2010-10-06.
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Vitenskapelig foredragXing, Liyuan; You, Junyong; Ebrahimi, Touradj; Perkis, Andrew. (2010) Estimating Quality of Experience on Stereoscopic Images. ISPACS 2010 ; 2010-12-06 - 2010-12-08.
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Vitenskapelig foredragXu, Jie; Jiang, Yuming; Perkis, Andrew. (2010) Towards Analysis of Intra-Flow Contention in Multi-hop Wireless Networks. 2010 Sixth International Conference on Mobile Ad-hoc and Sensor Networks ; 2010-12-20 - 2010-12-22.
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Vitenskapelig foredragXu, Jie; Puig, Jordi; Lomeland, Janette Haugland; Perkis, Andrew. (2010) A Serious Game for Both University Recruitment and Research Platform. Games: Design and Research Conference . Kristine Jørgensen, Torill Mortensen; Volda, Norway. 2010-06-03 - 2010-06-04.
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Vitenskapelig foredragYou, Junyong; Korhonen, Jari; Perkis, Andrew. (2010) Attention modeling for video quality assessment: balancing global quality and local quality. IEEE International Conference on Multimedia and EXPO (ICME'10) ; 2010-07-19 - 2010-07-23.
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PosterYou, Junyong; Korhonen, Jari; Perkis, Andrew. (2010) Spatial and temporal pooling of image quality metrics for perceptual video quality assessment on packet loss streams. IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP) ; 2010-03-14 - 2010-03-19.
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Vitenskapelig foredragYou, Junyong; Perkis, Andrew; Gabbouj, Moncef. (2010) Improving image quality assessment with modeling visual attention. IEEE 2nd European Workshop on Visual Information Processing (EUVIP) ; 2010-07-05 - 2010-07-07.
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Vitenskapelig foredragYou, Junyong; Xing, Liyuan; Perkis, Andrew; Wang, Xu. (2010) PERCEPTUAL QUALITY ASSESSMENT FOR STEREOSCOPIC IMAGES BASED ON 2D IMAGE QUALITY METRICS AND DISPARITY ANALYSIS. The Fifth International Workshop on Video Processing and Quality Metrics (VPQM) ; Scottsdale, Arizona. 2010-01-13.
2009
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Vitenskapelig foredragRahayu, Fitri N.; Reiter, Ulrich; Ebrahimi, Touradj; Perkis, Andrew; Svensson, U. Peter. (2009) SS-SSIM and MS-SSIM for digital cinema applications. IS&T/SPIE 21st Annual Symposium Electronic Imaging 2009 . IS&T/SPIE; San Jose. 2009-01-18 - 2009-01-22.
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PosterRahayu, Fitri N.; Reiter, Ulrich; Nielsen, Marlon T.M.; Ebrahimi, Touradj; Svensson, U. Peter; Perkis, Andrew. (2009) Analysis of SSIM Performance for Digital Cinema Applications. 1st International Workshop on Quality of Multimedia Experience (QoMEX 2009) . IEEE Signal Processing Society; San Diego. 2009-07-29 - 2009-07-31.
2008
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PosterLin, Yuan; Gurses, Eren; Kim, Anna N.; Perkis, Andrew. (2008) Concealment Aware Mode Selection for Power-Rate-Distortion Optimized H.264/AVC Encoder. 2008 IEEE International Conference on Multimedia & Expo . 2008 IEEE International Conference on Multimedia & Expo; Hannover. 2008-06-23 - 2008-06-26.
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Vitenskapelig foredragLin, Yuan; Gurses, Eren; Kim, Anna N.; Perkis, Andrew. (2008) Optimal Joint Power-Rate Adaptation for Error Resilient Video Coding. IS&T/SPIE Visual Communication and Image Processing 2008 . IS&T/SPIE; San Jose, CA. 2008-01-27 - 2008-01-31.
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Vitenskapelig foredragSvensson, U. Peter; Behne, Dawn Marie; Perkis, Andrew; Ebrahimi, Touradj. (2008) Research on Network Media Handling and Audiovisual Perception at NTNU. Study visit . T-labs, Berlin Technical University; Berlin. 2008-07-07 - 2008-07-07.
2007
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PosterLin, Yuan; Kim, Anna N.; Gurses, Eren; Perkis, Andrew. (2007) On the Error Resilience of Rate Smoothing Using Explicit Slice-based Mode Selection. IEEE International Conference on Multimedia & Expo ; Beijing. 2007-07-02 - 2007-07-05.
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Vitenskapelig foredragFidler, Markus; Lin, Yuan; Emstad, Peder Johannes; Perkis, Andrew. (2007) Efficient Smoothing of Robust VBR Video Traffic by Explicit Slice-based Mode Type Selection. Consumer Communications and Networking Conference, 2007. CCNC 2007. 2007 4th IEEE ; 2007-01-11 - 2007-01-13.
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Vitenskapelig foredragHillestad, Odd Inge; Perkis, Andrew; Genc, Vasken; Murphy, Seán; Murphy, John. (2007) Adaptive H.264/MPEG-4 SVC video over IEEE 802.16 Broadband Wireless Networks. 16th International Packet Video Workshop ; Lausanne. 2007-11-12 - 2007-11-13.
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Vitenskapelig foredragJohansen, Stian; Kim, Anna N.; Perkis, Andrew. (2007) Quality Incentive Assisted Congestion Control for Receiver-Driven Multicast. IEEE International Conference on Communication . IEEE; Glasgow. 2007-06-24 - 2007-06-28.
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PosterLin, Yuan; Kim, Anna N.; Gurses, Eren; Perkis, Andrew. (2007) RATE-DISTORTION OPTIMIZED I-SLICE SELECTION FOR LOW DELAY VIDEO TRANSMISSION. IEEE 2007 international workshop on multimedia signal processing ; Chania, Crete. 2007-10-01 - 2007-10-03.
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Vitenskapelig foredragSvensson, U. Peter; Perkis, Andrew. (2007) Research on Network Media Handling at Q2S, NTNU. Laboratorieforsking og eksperimentering i informasjons- og medievitskap . Universitetet i Bergen; Solstrand fjordhotell. 2007-11-29 - 2007-11-30.
2006
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Vitenskapelig foredragHillestad, Odd Inge; Jetlund, Ola; Perkis, Andrew. (2006) RTP-based broadcast streaming of high definition H.264/AVC video: An error robustness evaluation. International Packet Video Workshop ; Hangzhou. 2006-04-20 - 2006-04-21.
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Vitenskapelig foredragHillestad, Odd Inge; Perkis, Andrew; Genc, Vasken; Murphy, Seán; Murphy, John. (2006) Delivery of On-Demand Video Services in Rural Areas via IEEE 802.16 Broadband Wireless Access Networks. 2nd ACM Workshop on Wireless Multimedia Networking and Performance Modeling (WMuNeP'06) ; Terromolinos. 2006-10-02 - 2006-10-06.
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Vitenskapelig foredragJohansen, Stian; Kim, Anna; Perkis, Andrew. (2006) Quality incentive based congestion control for multimedia communication over IP networks. Packet Video Workshop 2006 . Zheijang University; Hangzhou. 2006-04-20 - 2006-04-21.
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Vitenskapelig foredragPerkis, Andrew; Munkeby, Solveig; Hillestad, Odd Inge. (2006) A Model for Measuring Quality of Experience. The 7th Nordic Signal Processing Symposium (NORSIG 2006) ; Reykjavik. 2006-06-07 - 2006-06-09.
2005
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Vitenskapelig foredragBopardikar, Ajit S.; Hillestad, Odd Inge; Perkis, Andrew. (2005) Temporal concealment of packet-loss related distortions in video based on Structural Alignment. Eurescom Summit 2005 . Eurescom; Heidelberg. 2005-04-27 - 2005-04-29.
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Vitenskapelig foredragDrege, Peder; Skjølberg, Thomas; Perkis, Andrew. (2005) MPEG-21 enabled client for rich mobile content delivery. GSPx TV to Mobile conference ; Eindhoven. 2005-05-17 - 2005-05-18.
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Vitenskapelig foredragHellerud, Erik; Svensson, U. Peter; Perkis, Andrew. (2005) Interaction between codec parameters and network for multimedia content. NORSIG-05 ; Stavanger. 2005-09-22 - 2005-09-24.
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Vitenskapelig foredragJohansen, Stian; Perkis, Andrew. (2005) Unequal error protection for embedded codes over parallel packet erasure channels. IEEE International workshop on multimedia signal processing (MMSP) 2005 ; Shanghai. 2005-10-30 - 2005-11-02.
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Vitenskapelig foredragPerkis, Andrew; Drege, Peder; Hillestad, Odd Inge. (2005) UMA Enabled Environment for Mobile Media Using MPEG-21 Client and Server Technology. Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS'05) ; 2005-04-13 - 2005-04-15.
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Vitenskapelig foredragR. Venkatesh, Babu; Perkis, Andrew. (2005) An HVS-based NO-reference Perceptual Quality Aassessment of JPEG coded images using neural networks. 2005 IEEE International Conference Image Processing ; Genoa. 2005-09-11 - 2005-09-14.
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Vitenskapelig foredragVoldhaug, Jan Erik; Johansen, Stian; Perkis, Andrew. (2005) Automatic Football Video Highlights Extraction. NORSIG-05 ; Stavanger. 2005-09-22 - 2005-09-24.
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Vitenskapelig foredragHillestad, Odd Inge; Libæk, Bjørnar; Perkis, Andrew. (2005) Performance Evaluation of Multimedia Services Over IP Networks. Multimedia and Expo (ICME), 2005 IEEE International Conference. ; Amsterdam. 2005-07-06 - 2005-07-08.
2004
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Vitenskapelig foredragBopardikar, Ajit Shyamsund; Hillestad, Odd Inge; Perkis, Andrew. (2004) Temporal error concealment algorithm based on structural alignment for packet video. International Conference on Signal Processing and Communications (SPCOM) . Indian Institute of Science and IEEE SPS Bangalore Chapter; Bangalore. 2004-12-11 - 2004-12-14.
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Vitenskapelig foredragHillestad, Odd Inge; R. Venkatesh, Babu; Bopardikar, Ajit Shyamsund; Perkis, Andrew. (2004) Video Quality Evaluation for UMA. 5th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2004) . Instituto Superior Técnico; Lisboa. 2004-04-21 - 2004-04-23.
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Vitenskapelig foredragJohansen, Stian; Perkis, Andrew; Ramstad, Tor Audun; Bopardikar, Ajit Shyamsund. (2004) Fine granular scalable and error resilient audio coding by tree structured quantization. IEEE International conference on Acoustics, Speech and Signal Processing 2004 . IEEE; Montreal. 2004-05-17 - 2004-05-21.
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Vitenskapelig foredragOnur, Ozgur; Drege, Peder; Perkis, Andrew; Alatan, Aydin; Solberg, Runar Johannes. (2004) Delivering Adapted Content to Terminals Using MPEG-21 Digital Items. COST 276 . METU; Ankara. 2004-11-04 - 2004-11-05.
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IntervjuPerkis, Andrew. (2004) Mr. Multimedia. Gemini [Avis]. 2004-03-01.
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Vitenskapelig foredragPerkis, Andrew. (2004) Opportunities with Scalable and Flexible Media Formats. Teknologiseminar NRK . NRK; Marienlyst, Oslo. 2004-06-02 - 2004-06-02.
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Vitenskapelig foredragPerkis, Andrew. (2004) Research and education within Media Technology at NTNU. Foredrag for Fylkesutvalget i Sør-Trøndelag . NTNU; Gøshaugen, NTNU. 2004-11-25 - 2004-11-25.
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Vitenskapelig foredragPerkis, Andrew; Venkatesh, Babu R.; Drege, Peder. (2004) A QOS-DRIVEN UMA VIEWER IN MPEG-21 FRAMEWORK. European Signal Processing Conference . European Association for Signal, Speech and Image Processing; Wien. 2004-10-06 - 2004-10-10.
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Vitenskapelig foredragR. Venkatesh, Babu; Bopardikar, Ajit S.; Perkis, Andrew. (2004) A perceptual no-reference blockiness metric for JPEG images. Indian Conference on Computer Vision, Graphics and Image Processing (ICVGIP) . Indian Statistical Institute and IUPRAI; Kolkota. 2004-12-16 - 2004-12-18.
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Vitenskapelig foredragR. Venkatesh, Babu; Bopardikar, Ajit S.; Perkis, Andrew; Hillestad, Odd Inge. (2004) A no-reference measure for the effect of packet loss in video streaming over IP. International Workshop on Systems, Signals and Image Processing . IET, Poznań University of Technology, Poland; Poznan. 2004-09-13 - 2004-09-15.
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Vitenskapelig foredragR. Venkatesh, Babu; Bopardikar, Ajit S.; Perkis, Andrew; Hillestad, Odd Inge. (2004) No-reference metrics for video streaming applications. Packet Video Conference . University of California, Irvine; Irvine, California. 2004-12-13 - 2004-12-14.
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Vitenskapelig foredragSolberg, Runar Johannes; Drege, Peder; Perkis, Andrew; Zhang, Jijun. (2004) UMA Media base � Metadata Management using Oracle Database System. COST 276 ; Ankara, Turkey. 2004-11-04 - 2004-11-05.
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Vitenskapelig foredragZhang, Jijun; Perkis, Andrew; Georganas, Nicolas D.. (2004) H.264/AVC and Transcoding for Multimedia Adaptation. COST276 ; May 6-7, 2004, Thessaloniki, Greece. 2004-05-06 - 2004-05-07.
2003
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Vitenskapelig foredragLugmayr, Artur; Perkis, Andrew; Kjøsnes, Bjarne; Rønningen, Leif Arne. (2003) Integration of an international R&D- and business research network to tackle defragmentated European wide research by the Umedia model. e-Business Research Forum . [Mangler data]; Tampere, Finland. 2003-09-25.
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Vitenskapelig foredragPerkis, Andrew; Zhang, Jijun; Halvorsen, Tor. (2003) A Resource Description and Capability Exchange Architecture for Universal Multimedia Access Enabled System. RichMedia 2003 . [Mangler data]; Lausanne. 2003-10-17.
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Vitenskapelig foredragPerkis, Andrew; Zhang, Jijun; Halvorsen, Tor. (2003) A Resource Description and Capability Exchange Architecture for Universal Multimedia Access Enabled Systems. First International Workshop on Interactive Rich Media Content Production: Architectures, Technologies, Applications, Tools ; Lausanne. 2003-10-16 - 2003-10-17.
2002
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Vitenskapelig foredragOrleanski, Krzysztof; Perkis, Andrew. (2002) Home Digital Video Studio. Symposium Norsk Forening for Signalbehandling, NORSIG 2002 . [Mangler data]; Hurtigruta. 2002-10-06.
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Vitenskapelig foredragPerkis, Andrew; Zhang, Jijun; Halvorsen, Tor; Kjøde, Jan Olav; Rivas, Francisco. (2002) A streaming media engine using Digital Item Adaptation. The third IEEE Workshop on Multimedia Signal Processing . [Mangler data]; St. Thomas. 2002-12-11.
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Vitenskapelig foredragZhang, Jijun; Perkis, Andrew. (2002) A short presentation of our main results and progress to the goal of action. Second COST #276 WORKSHOP On Information and Knowledge Management for Integrated Media Communication . [Mangler data]; Praha. 2002-03-08.
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Vitenskapelig foredragZhang, Jijun; Perkis, Andrew. (2002) Multimedia Adaptation for Delivery and Presentation. Third COST #276 WORKSHOP On Information and Knowledge Management for Integrated Media Communication . [Mangler data]; Budapest. 2002-10-12.
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Vitenskapelig foredragZhang, Jijun; Perkis, Andrew. (2002) Multimedia Resource Adaptation In a streaming environment. NORSIG 2002 . [Mangler data]; Hurtigruta. 2002-10-06.
2001
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Vitenskapelig foredragFossbakk, Eyvind; Manzanares, Pilar; Yago, Jose; Perkis, Andrew. (2001) An MPEG-21 framework for streaming media. IEEE Workshop on Multimedia Signal Processing . [Mangler data]; Cannes, France. 2001-10-05.
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Vitenskapelig foredragLervik, Hallstein; Perkis, Andrew. (2001) Increased Capacity in DS-CDMA Systems by Reusing Spreading Codes. IEEE ICT 2001, Intarnational Conference on Telecommunications . [Mangler data]; Bucgarest, Romania. 2001-06-07.
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Vitenskapelig foredragPerkis, Andrew; Halvorsen, Tor. (2001) Content adaptation for a streaming environment enabling Universal Multimedia Access. Norsig symposium 2001 . [Mangler data]; Trondheim. 2001-10-20.
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Vitenskapelig foredragThanh, Tung Pham; Perkis, Andrew. (2001) Call Admission Control Algorithm for Multichannel Users in Hierarchical Cellular Systems. IEEE 3Gwireless'01 . [Mangler data]; San Francisco, CA. USA. 2001-06-02.
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Vitenskapelig foredragZhang, Jijun; Perkis, Andrew. (2001) A Media Research Engine for Universal Multimedia Access (UMA). FIRST COST #276 WORKSHOP On Information and Knowledge Management for Integrated Media Communication . [Mangler data]; Spain. 2001-11-24.
2000
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Vitenskapelig foredragLervik, Hallstein; Perkis, Andrew. (2000) Multirate DS-CDMA in fading environments. IEEE WPMC 2000 . [Mangler data]; Bankkok, Thailand, November 2000.
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Populærvitenskapelig foredragPerkis, Andrew; Chicharo, Joe; Smith, John R.Jensen; Charilaous, Christopoulus; Abdeljaoed, Yousri; Benitez, Ana; Suzuki, Teruhiko. (2000) Report on Core Experiment Media Transcoding Hint DS. Nordwijkerhout MPEG meeting . [Mangler data]; Maui, March 2000.
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Vitenskapelig foredragPerkis, Andrew; Jiminez, Oscar. (2000) Robust image compression using reversible variable length coding. IEEE VCIP2000 . [Mangler data]; Perth, Australia, June 21-25.
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Vitenskapelig foredragPham Thanh, Tung; Perkis, Andrew. (2000) Integration of radio access system and network. NORSIG 2000 . [Mangler data]; Sverige, Juni 2000.
1999
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Populærvitenskapelig foredragCardelo, Daniel; Perkis, Andrew. (1999) Mixed fixed length coding and variable length coding. Seoul JPEG2000 meeting . [Mangler data]; Seoul, March 1999.
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Populærvitenskapelig foredragJiminez, Oscar; Perkis, Andrew. (1999) Reversivble VLC for added error resilience. Seoul JPEG2000 meeting . [Mangler data]; Seoul, March 1999.
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Populærvitenskapelig foredragPerkis, Andrew; Cardelo, Daniel. (1999) Transmission of still images over error prone channels. Seoul JPEG2000 meeting . [Mangler data]; Seoul, March 1999.
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Vitenskapelig foredragPerkis, Andrew; Cardelo, Daniel. (1999) Transmission of still images over noisy channels. ISSPA'99 . [Mangler data]; Surfers Paradise, Australia, August 23-25.
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Populærvitenskapelig foredragPerkis, Andrew; Chicharo, Joe; Sigmund, Jensen; Charilaous, Christopoulus; Abdeljaoed, Yousri. (1999) Report on Validation experiments for Universal Multimedia Accesss (UMA) Part 2. Maui MPEG meeting . [Mangler data]; Maui, December 1999.
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Populærvitenskapelig foredragPerkis, Andrew; Et al., [Mangler fornavn]. (1999) Validation experiments for Universal Multimedia Accesss. Melbourne MPEG meeting . [Mangler data]; Melbourne, October 1998.
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PosterRøsten, Tage; Marthinussen, Viktor A.; Ramstad, Tor Audun; Perkis, Andrew. (1999) Filter bank optimization for high-dimensional compression of pre-stack seismic data. Int. Conf. on Acoustics, Speech, and Signal Proc. (ICASSP) . [Mangler data]; Pheonix, USA.
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Vitenskapelig foredragHalbach, Till; Ramstad, Tor Audun; Perkis, Andrew. (1999) Blockwise Mixed Fixed-length/Variable-length Coding in JPEG2000. NORSIG-99 . [Mangler data]; Asker, Norway; 9.-11. September 1999. 1999-09-09 - 1999-09-11.
1998
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Vitenskapelig foredragBalasingham, Ilangko; Adams, Michael; Ramstad, Tor Audun; Kossentini, Faouzi; Coward, Helge; Perkis, Andrew; Øien, Geir Egil. (1998) Performance evaluation of different filter banks in the JPEG-2000 baseline system. ICIP '98, IEEE International Conference on Image Processing . [Mangler data]; Chicago, Ill., USA.
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Vitenskapelig foredragCoward, Helge; Perkis, Andrew; Ramstad, Tor Audun; Øien, Geir Egil; Balasingham, Ilangko. (1998) Robustness against channel errors in JPEG 2000. NORSIG '98 . [Mangler data]; [Mangler data].
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Vitenskapelig foredragGrythe, Knut H.; Håkegård, Jan E.; Lie, Arne; Perkis, Andrew. (1998) WIRAC : a wideband radio access research programme. NORSIG `98 . [Mangler data]; [Mangler data].
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Vitenskapelig foredragPerkis, Andrew; Coward, Helge; Ramstad, Tor Audun; Øien, Geir Egil; Balasingham, Ilangko. (1998) JPEG2000 for mobile and wireless communications. Act Mobile Summit 1998 . [Mangler data]; [Mangler data].
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Populærvitenskapelig foredragPerkis, Andrew; Øien, Geir Egil; Ramstad, Tor Audun. (1998) Performance of different filter banks and wavelet transforms. Copenhagen JPEG2000 meeting . [Mangler data]; Copenhagen, July 1998.
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Populærvitenskapelig foredragPerkis, Andrew; Øien, Geir Egil; Ramstad, Tor Audun; Hallbach, Till. (1998) Fixed Length Coding by Nonuniform Scalar Quantization. Møte i ISO/IEG JTC 1/SC29/WG 1 . [Mangler data]; [Mangler data].
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Populærvitenskapelig foredragHalbach, Till; Perkis, Andrew; Øien, Geir Egil; Ramstad, Tor Audun; Coward, Helge. (1998) FLC versus VLC. Los Angeles JPEG2000 meeting . [Mangler data]; Los Angeles, November 1998. 1998-11-05 - 1998-11-09.
1995
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Populærvitenskapelig foredragPerkis, Andrew. (1995) Automatisk videoovervåking. NOBIMs industriseminar . [Mangler data]; [Mangler data].
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Populærvitenskapelig foredragPerkis, Andrew. (1995) Digital bildebehandling. Trafikkstyringskonferansen . [Mangler data]; [Mangler data].
1993
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Vitenskapelig foredragPerkis, Andrew. (1993) Joint optimisation : a future design strategy for radio communication systems. NORSIG-NOBIM-konferansen (1993 : Lillehammer) . [Mangler data]; [Mangler data].