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Improving Per-title Encoding for HTTP Adaptive Streaming by Utilizing Video Super-resolution

Posted on August 30, 2021 by

Visual Communications and Image Processing (VCIP 2021) 5-8 December 2021, Munich, Germany [PDF][Slides] Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Hannaneh Barahouei Pasandi (Virginia Commonwealth University), Mohammad Ghanbari (School of Computer Science and Electronic Engineering, University of Essex, Colchester, UK), and Christian Timmerer … Continue reading →

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On the Impact of Viewing Distance on Perceived Video Quality

Posted on August 30, 2021 by

IEEE Visual Communications and Image Processing (VCIP 2021) 5-8 December 2021, Munich, Germany [PDF][Slides] Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Raimund Schatz (AIT Austrian Institute of Technology, Austria), Mohammad Ghanbari (School of Computer Science and Electronic Engineering, University of Essex, Colchester, UK), … 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

Posted on August 26, 2021 by

IEEE Access, A Multidisciplinary, Open-access Journal of the IEEE [PDF] Babak Taraghi (AAU, Austria), Minh Nguyen (AAU, Austria), Hadi Amirpour (AAU, Austria), Christian Timmerer (AAU, Austria) Abstract: With the recent growth of multimedia traffic over the Internet and emerging multimedia … 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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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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Efficient Content-Adaptive Feature-based Shot Detection for HTTP Adaptive Streaming

Posted on May 20, 2021 by

IEEE International Conference on Image Processing (ICIP) September 19-22, 2021, Alaska, USA [PDF] [Video] [Poster] Vignesh V Menon (Alpen-Adria-Universität Klagenfurt),  Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Mohammad Ghanbari (School of Computer Science and Electronic Engineering, University of Essex, Colchester, UK), and Christian … Continue reading →

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