Category Archives: ATHENA

H2BR: An HTTP/2-based Retransmission Technique to Improve the QoE of Adaptive Video Streaming

Posted on April 27, 2020 by

Packet Video Workshop 2020 (PV) June 10-11, 2020, Istanbul, Turkey (co-located with ACM MMSys’20) [PDF][Slides][Video] Minh Nguyen (Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Alpen-Adria-Universität Klagenfurt), Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt) Abstract: HTTP-based Adaptive Streaming (HAS) plays a key role in over-the-top video streaming. … Continue reading →

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Towards View-aware Adaptive Streaming of Holographic content

Posted on April 16, 2020 by

IEEE International Conference on Multimedia & Expo (ICME) 2020, London, UK. Workshop on Hyper-Realistic Multimedia for Enhanced Quality of Experience [PDF][Slides][Video] Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Alpen-Adria-Universität Klagenfurt), and Mohammad Ghanbari (University of Essex) Abstract: Holography is able to reconstruct … Continue reading →

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Cloud-based Adaptive Video Streaming Evaluation Framework for the Automated Testing of Media Players (CAdViSE)

Posted on April 6, 2020 by

ACM Multimedia Systems Conference 2020 (MMSys 2020) [PDF][Slides][Video] Babak Taraghi (Alpen-Adria-Universität Klagenfurt), Anatoliy Zabrovskiy (Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Alpen-Adria-Universität Klagenfurt) and Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt) Abstract: Attempting to cope with fluctuations of network conditions in terms of available bandwidth, latency … Continue reading →

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QoMEX’20: Objective and Subjective QoE Evaluation for Adaptive Point Cloud Streaming

Posted on March 11, 2020 by

Objective and Subjective QoE Evaluation for Adaptive Point Cloud Streaming *** Best Paper Award *** International Conference on Quality of Multimedia Experience (QoMEX) May 26-28, 2020, Athlone, Ireland http://qomex2020.ie/ [PDF][Slides][Video] Jeroen van der Hooft (Ghent University), Maria Torres Vega (Ghent … Continue reading →

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ACM TOMM: Performance Analysis of ACTE: a Bandwidth Prediction Method for Low-Latency Chunked Streaming

Posted on March 11, 2020 by

Performance Analysis of ACTE: a Bandwidth Prediction Method for Low-Latency Chunked Streaming ACM Transactions on Multimedia Computing, Communications, and Applications [PDF] Abdelhak Bentaleb (National University of Singapore), Christian Timmerer (Alpen-Adria-Universität Klagenfurt), Ali C. Begen (Ozyegin University, Networked Media), Roger Zimmermann … Continue reading →

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NetSoft2020: On Optimizing Resource Utilization in AVC-based Real-time Video Streaming

Posted on March 11, 2020 by

On Optimizing Resource Utilization in AVC-based Real-time Video Streaming IEEE Conference on Network Softwarization 29 June-3 July 2020 // Ghent, Belgium http://netsoft2020.netsoft-ieee.org [PDF][Slides][Video] Alireza Erfanian‡, Farzad Tashtarian†, Reza Farahani‡, Christian Timmerer‡,*, Hermann Hellwagner ‡‡Institute of Information Technology (ITEC), Alpen-Adria-Universit ̈at … Continue reading →

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ICME’20: Multi-Period Per-Scene Optimization for HTTP Adaptive Streaming

Posted on March 9, 2020 by

Multi-Period Per-Scene Optimization for HTTP Adaptive Streaming IEEE International Conference on Multimedia and Expo July 06 – 10, London, United Kingdom https://www.2020.ieeeicme.org/ [PDF][Slides][Video] Venkata Phani Kumar M (Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Alpen-Adria-Universität Klagenfurt) and Hermann Hellwagner  (Alpen-Adria-Universität Klagenfurt) Abstract: Video … Continue reading →

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