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Report on GMSys 2024: Second International ACM Green Multimedia Systems Workshop

Posted on May 10, 2024 by

The second International ACM Green Multimedia Systems Workshop, hosted and organized as part of the 15th ACM Multimedia Systems Conference, took place on Thursday, April 18, 2024, in Bari, Italy. The workshop provided a platform for discussing innovative ideas and research … 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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Patent Approval for “Fast Multi-rate Encoding for Adaptive Streaming using Machine Learning”

Posted on April 4, 2024 by

Fast Multi-rate Encoding for Adaptive Streaming using Machine Learning US Patent [PDF] Hadi Amirpour (Alpen-Adria-Universität Klagenfurt, Austria), Ekrem Çetinkaya (Alpen-Adria-Universität Klagenfurt, Austria), and Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria)   Abstract: According to embodiments of the disclosure, fast multi-rate encoding may be performed … Continue reading →

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EVCA: Enhanced Video Complexity Analyzer

Posted on March 11, 2024 by

The 15th ACM Multimedia Systems Conference (Technical Demos) 15-18 April, 2024 in Bari, Italy [PDF],[Github] Hadi Amirpour (AAU, Austria), Mohammad Ghasempour (AAU, Austria), Lingfen Qu (Guangzhou University, China), Wassim Hamidouche (TII, UAE), and Christian Timmerer (AAU, Austria) The optimization of video compression and streaming … Continue reading →

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GREEM : An Open-Source Energy Measurement Tool for Video Processing

Posted on March 11, 2024 by

GREEM: An Open-Source Benchmark Tool Measuring the Environmental Footprint of Video Streaming The 15th ACM Multimedia Systems Conference (Open-source Software and Datasets) 15-18 April, 2024 in Bari, Italy [PDF], [Github] Christian Bauer  (AAU, Austria),  Samira Afzal (AAU, Austria), Sandro Linder (AAU, Austria), Radu … Continue reading →

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