Category Archives: ATHENA

IEEE GLOBECOM: Quality Optimization of Live Streaming Services over HTTP with Reinforcement Learning

Posted on August 17, 2021 by

IEEE Global Communications Conference 2021 7-11 December 2021 // Madrid, Spain // Hybrid: In-Person and Virtual Conference Connecting Cultures around the Globe https://globecom2021.ieee-globecom.org/ [PDF][Slides][Video] F. Tashtarian*, R. Falanji‡, A. Bentaleb+, A. Erfanian*, P. S. Mashhadi§, C. Timmerer*, H. Hellwagner*, R. … Continue reading →

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Hadi Amirpour will give a talk at London Video Tech

Posted on August 13, 2021 by

  Hadi Amirpour is invited to give a talk on “(Scalable) Light Field Coding” in London Video Tech. This talk will include: Introduction to light field imaging Light field compression Scalable light field coding Time: August 17, 20:00 (CEST) Registration … Continue reading →

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

Posted on August 12, 2021 by

ACM MM’21: The 29th ACM International Conference on Multimedia 20-24 October, 2021 | Chengdu, China Conference Website [PDF][Slides][Video][Poster] Babak Taraghi (AAU, Austria) Abstract: Exponential growth in multimedia streaming traffic over the Internet motivates the research and further investigation of the … Continue reading →

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CTU Depth Decision Algorithms for HEVC: A Survey

Posted on August 12, 2021 by

Signal Processing: Image Communication [PDF] Ekrem Çetinkaya* (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Hadi Amirpour*, (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Mohammad Ghanbari (Christian Doppler Laboratory ATHENA, University of Essex),  and Christian Timmerer (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt) *These authors contributed equally … Continue reading →

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Vignesh V Menon to give a talk at the Research@Lunch Special

Posted on August 8, 2021 by

Vignesh V Menon is invited to talk on “Video Coding for HTTP Adaptive Streaming” on the Research@Lunch, which is a research webinar series by Humanitarian Technology (HuT) Labs, Amrita Vishwa Vidyapeetham University, India, exclusively for Ph.D. Scholars, UG, and PG … Continue reading →

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ATHENA Papers Accepted at ACM MMSys’21 Doctoral Symposium

Posted on July 28, 2021 by

ACM Multimedia Systems Conference (MMSys) 2021 | Doctoral Symposium September 28 – October 01, 2021 | Istanbul, Turkey Conference Website Information about the individual papers can be found below. CDN and SDN Support and Player Interaction for HTTP Adaptive Video … Continue reading →

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LwTE: Light-weight Transcoding at the Edge

Posted on July 26, 2021 by

IEEE ACCESS [PDF] Alireza Erfanian* (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Hadi Amirpour*, (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Farzad Tashtarian (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt),  Christian Timmerer (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Hermann Hellwagner (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt) *These … Continue reading →

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