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LLL-CAdViSE: Live Low-Latency Cloud-based Adaptive Video Streaming Evaluation framework

IEEE Access, A Multidisciplinary, Open-access Journal of the IEEE [PDF, GitHub, Slides, Video] Babak Taraghi , Hermann Hellwagner and Christian Timmerer (Alpen-Adria-Universität Klagenfurt) Abstract: Live media streaming is a challenging task by itself, and when it comes to use cases that define low-latency … Continue reading

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Towards Better Quality of Experience in HTTP Adaptive Streaming

16th International Conference on Signal Image Technology & Internet based Systems – Dijon, France – October 19-21, 2022 Conference Website [PDF] Babak Taraghi (Alpen-Adria-Universität Klagenfurt, Austria), Selina Zoë Haack (Alpen-Adria-Universität Klagenfurt, Austria), and Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria) Abstract: HTTP Adaptive … Continue reading

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Multi-Codec Ultra High Definition 8K MPEG-DASH Dataset

The 13th ACM Multimedia Systems Conference (ACM MMSys 2022) Open Dataset and Software (ODS) track | June 14–17, 2022 |  Athlone, Ireland [PDF][Slides][Video] Babak Taraghi (Alpen-Adria-Universität Klagenfurt), Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), and Christian Timmerer (Alpen-Adria-Universität Klagenfurt). Abstract: There exist many … Continue reading

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Christian Timmerer and Babak Taraghi will give talks at DDRC’21

Taichung, Taiwan, The 1st IEEE International Workshop on Data-Driven Rate Control for Media Streaming (DDRC’21) Co-located with the IEEE International Conference on Multimedia Big Data (BigMM’21) Conference Website: https://www.bigmm.org/ (November 15-17) HTTP Adaptive Streaming (HAS) — Quo Vadis? Speaker: Professor … Continue reading

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INTENSE: In-depth Studies on Stall Events and Quality Switches and Their Impact on the Quality of Experience in HTTP Adaptive Streaming

IEEE Access, A Multidisciplinary, Open-access Journal of the IEEE [PDF] Babak Taraghi (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Minh Nguyen (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Hadi Amirpour (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Christian Doppler Laboratory ATHENA, … Continue reading

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End-to-end Quality of Experience Evaluation for HTTP Adaptive Streaming

ACM MM’21: The 29th ACM International Conference on Multimedia 20-24 October 2021 Chengdu, China Conference Website [PDF][Slides][Video][Poster] Babak Taraghi (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt) Abstract: Exponential growth in multimedia streaming traffic over the Internet motivates the research and further … Continue reading

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Understanding Quality of Experience of Heuristic-based HTTP Adaptive Bitrate Algorithms

NOSSDAV’21: The 31st edition of the Workshop on Network and Operating System Support for Digital Audio and Video Sept. 28-Oct. 1, 2021, Istanbul, Turkey Conference Website [PDF][Slides][Video] Babak Taraghi (Alpen-Adria-Universität Klagenfurt), Abdelhak Bentaleb (National University of Singapore), Christian Timmerer (Alpen-Adria-Universität … Continue reading

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