Category Archives: ATHENA

Content-aware Reference Frame Synthesis for Enhanced Inter Prediction

Posted on May 26, 2024 by

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

Posted on May 24, 2024 by

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”

Posted on May 16, 2024 by

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

Posted on April 9, 2024 by

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 →

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IoT Privacy Protection: JPEG-TPE with Lower File Size Expansion and Lossless Decryption

Posted on April 4, 2024 by

IEEE Internet of Things Journal (IEEE IoT) [PDF] Hongjie He (Southwest Jiaotong University, China), Yuan Yuan (Southwest Jiaotong University, China), Hadi Amirpour (AAU, Klagenfurt, Austria),  Lingfeng Qu (Southwest Jiaotong University, China), Christian Timmerer (AAU, Klagenfurt, Austria), Fan Chen (Southwest Jiaotong University, China)   … Continue reading →

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DeepVCA: Deep Video Complexity Analyzer

Posted on April 4, 2024 by

IEEE Transactions on Circuits and Systems for Video Technology (TCSVT) [PDF]  Hadi Amirpour (AAU, Klagenfurt, Austria), Klaus Schoeffmann (AAU, Klagenfurt, Austria), Mohammad Ghanbari (University of Essex, UK), Christian Timmerer (AAU, Klagenfurt, Austria)   Abstract: Video streaming and its applications are growing rapidly, … Continue reading →

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Patent Approval for “Variable Framerate Encoding using Content-aware Framerate Prediction for High Framerate Videos”

Posted on April 4, 2024 by

Variable Framerate Encoding using Content-aware Framerate Prediction for High Framerate Videos US Patent [PDF] Vignesh Menon (Alpen-Adria-Universität Klagenfurt, Austria), Hadi Amirpour (Alpen-Adria-Universität Klagenfurt, Austria), and Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria)   Abstract: The technology described herein relates to variable framerate encoding. A … Continue reading →

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