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Multimedia Communication- Sustainability in Video Encoding and Streaming March 27, 2026
- MPEG news: a report from the 153rd meeting February 20, 2026
- Professor of Information Systems Engineering (all genders welcome) February 18, 2026
- MPEG news: a report from the 152nd meeting November 28, 2025
- Happy World Standards Day 2025! October 14, 2025
- Full Professor of Virtual and Augmented Reality (all genders welcome) July 16, 2025
- Up to 4 Predoc Scientist Positions (all genders welcome) June 18, 2025
ITEC Homepage- Visit by Canadian ambassador to Austria April 21, 2026
- Guest Lecture and Workshop by Immera April 21, 2026
- Paper accepted at QoMEX 2026 April 20, 2026
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Recent Posts
- EPS: Efficient Patch Sampling for Video Overfitting in Deep Super-Resolution Model Training April 9, 2026
- Sustainability in Video Encoding and Streaming March 20, 2026
- Farzad Tashtarian has been elevated to IEEE Senior Member February 19, 2026
- Introduction to the Special Issue on ACM Multimedia Systems 2024 and Co-Located Workshops February 17, 2026
- AI-Assisted Energy-Efficient Multimedia Systems February 16, 2026
Category Archives: ATHENA
On the Security of Selectively Encrypted HEVC Video Bitstreams
ACM Transactions on Multimedia Computing Communications and Applications (ACM TOMM) [PDF] Chen Chen (Tsinghua University, China), Lingfeng Qu (Guangzhou University, China), Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Xingjun Wang (Tsinghua University, China), Christian Timmerer (Alpen-Adria-Universität Klagenfurt), and Zhihong Tian (Guangzhou University, China) Abstract: … Continue reading
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Video Encoding Enhancement via Content-Aware Spatial and Temporal Super-Resolution
32nd European Signal Processing Conference (EUSIPCO 2024) 26-30 August 2024, Lyon, France [PDF] Yiying Wei (AAU, Austria), Hadi Amirpour (AAU, Austria), Ahmed Telili (INSA Rennes, France), Wassim Hamidouche (INSA Rennes, France), Guo Lu (Shanghai Jiao Tong University, China) and Christian Timmerer (AAU, Austria) Abstract: … Continue reading
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Antrittsvorlesung von Christian Timmerer
Das Original befindet sich hier. Am 5. Juni 2024 findet an der Universität Klagenfurt die Antrittsvorlesung von Christian Timmerer vom Institut für Informationstechnologie zum Thema „Video Streaming: Then, Now, and in the Future“ statt. Das Rektorat der Universität Klagenfurt und … Continue reading
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Content-aware Reference Frame Synthesis for Enhanced Inter Prediction
European Signal Processing Conference (EUSIPCO) 26-30 August 2024, Lyon, France [PDF] Mohammad Ghasempour (AAU, Austria), Yiying Wei (AAU, Austria), Hadi Amirpour (AAU, Austria), and Christian Timmerer (AAU, Austria) Abstract: Video coding relies heavily on reducing spatial and temporal redundancy to enable efficient … Continue reading
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University of Klagenfurt to Host VQEG Meeting
Video Quality Experts Group (VQEG) 1-5 July 2024 University of Klagenfurt, Austria [website] The University of Klagenfurt welcomes VQEG members to the next meeting that will be held in Klagenfurt, Carinthia, Austria, from July 01-05, 2024. The Video Quality Experts … Continue reading
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Patent Approval for “Adaptive Bitrate Algorithm Deployed at Edge Nodes”
Adaptive Bitrate Algorithm Deployed at Edge Nodes US Patent [URL][PDF] Jesús Aguilar-Armijo (Alpen-Adria-Universität Klagenfurt, Austria), Ekrem Çetinkaya (Alpen-Adria-Universität Klagenfurt, Austria), Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt, Austria), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria) Abstract: The technology described herein relates to implementing an adaptive … Continue reading
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ATHENA, GAIA, and SPIRIT contributions to ACM MMSys 2024
15th ACM Multimedia Systems Conference (MMSys) 15 – 18 April 2024 | Bari, Italy E. Artioli, F. Tashtarian, and C. Timmerer, DIGITWISE: Digital Twin-based Modeling of Adaptive Video Streaming Engagement, Research Track H. Amirpour, M. Ghasempour, L. Qu, W. Hamidouche, … Continue reading
