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Archives
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Multimedia Communication- Towards AI-Assisted Sustainable Adaptive Video Streaming Systems: Tutorial and Survey September 9, 2026
- MPEG news: a report from the 155th meeting July 31, 2026
- ACM Mile-High Video 2027: Call for Contributions July 29, 2026
- Call for presentations for ITU-T SG 21 and ISO/IEC JTC 1/SC 29 joint workshop on Media Streaming Services - What’s next May 27, 2026
- MPEG news: a report from the 154th meeting May 15, 2026
- Sustainability in Video Encoding and Streaming March 27, 2026
- MPEG news: a report from the 153rd meeting February 20, 2026
ITEC Homepage- Paper accepted @ VCIP 2026 September 16, 2026
- Game Design workshop @ Kwadrat September 16, 2026
- Journal publication accepted @ IEEE Transactions on Broadcasting September 16, 2026
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Recent Posts
- 3D Gaussian Splatting Rendering Performance Trade-offs on the Meta Quest 3 September 16, 2026
- Bitrate Ladder Analysis for UHD Adaptive Streaming: From AVC to AV2 September 16, 2026
- Efficient Quality Controller for Video Encoding September 16, 2026
- Cloud, Edge, or Split? Profiling Onboard and Split Vision-Language Model Deployment for Drone AI September 16, 2026
- ATHENA Closing Symposium September 10, 2026
Category Archives: ATHENA
Optimizing QoE and Latency of Live Video Streaming Using Edge Computing and In-Network Intelligence
Klagenfurt, May 25, 2023 Congratulations to Dr. Alireza Erfanian for successfully defending his dissertation on “Optimizing QoE and Latency of Video Streaming using Edge Computing and In-Network Intelligence” at Universität Klagenfurt in the context of the Christian Doppler Laboratory ATHENA. … Continue reading
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Policy-driven Dynamic HTTP Adaptive Streaming Player Environment
Klagenfurt, June 30, 2023 Congratulations to Dr. Minh Nguyen for successfully defending his dissertation on “Policy-driven Dynamic HTTP Adaptive Streaming Player Environment” at Universität Klagenfurt in the context of the Christian Doppler Laboratory ATHENA. Abstract In the last decades, video … Continue reading
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Cryptanalysis of a Reversible Data Hiding Scheme in Encrypted Images by Improved Redundant Space Transfer
IEEE International Conference on Visual Communications and Image Processing (VCIP) 03-07 December 2023, Jeju, South Korea [PDF] Lingfeng Qu (SWJTU, China), Hongjie He (SWJTU, China), Hadi Amirpour (AAU, Austria), Mohammad Ghanbari (University of Essex, UK) , and Christian Timmerer (AAU, Austria) Abstract: In this paper, … Continue reading
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Enhancing Satisfied User Ratio (SUR) Prediction for VMAF Proxy through Video Quality Metrics
IEEE International Conference on Visual Communications and Image Processing (VCIP) 03-07 December 2023, Jeju, Korea [PDF] Jingwen zhu (Nantes University), Hadi Amirpour (AAU, Austria), Raimund Schatz (AIT, Austria) , Christian Timmerer (AAU, Austria), and Patrick Le Callet (Nantes University) Abstract: In adaptive video streaming, … Continue reading
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Preparing VVC for Streaming: A Fast Multi-Rate Encoding Approach
IEEE International Conference on Visual Communications and Image Processing (VCIP) 03-07 December 2023, Jeju, Korea [PDF] Yiqun Liu (Ateme), Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Mohsen Abdoli (IRT b-com), Christian Timmerer (Alpen-Adria-Universität Klagenfurt), and Thomas Guionnet (Ateme) Abstract: The integration of advanced video codecs into the streaming … Continue reading
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CSI Magazine Award for Best Sustainability Project or Initiative to GAIA
CSI Magazine Award for Best Sustainability Project or Initiative to GAIA team We are proud to announce that our project GAIA was highly commended at the CSI Magazine Awards for best sustainability initiative! This award recognizes some of the work … Continue reading
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Community-Based QoE Enhancement for User-Generated Content Live Streaming
13th International Conference on Computer and Knowledge Engineering (ICCKE) November 1-2, 2023 | Mashad, Iran [PDF] Reza Saeedinia (University of Tehran), S. Omid Fatemi (University of Tehran), Daniele Lorenzi (AAU, Austria), Farzad Tashtarian (AAU, Austria), Christian Timmerer (AAU, Austria) Live user-generated content … Continue reading
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