Category Archives: ATHENA

OTEC: An Optimized Transcoding Task Scheduler for Cloud and Fog Environments

Posted on October 24, 2022 by

ACM CoNEXT 2022 – ViSNext 22 Workshop 6 – 9 December, 2022 | Rome, Italy                                                     … Continue reading →

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EMES: Efficient Multi-Encoding Schemes for HEVC-based Adaptive Bitrate Streaming

Posted on October 20, 2022 by

Transactions on Multimedia Computing Communications and Applications (TOMM) [PDF] 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 Timmerer (Alpen-Adria-Universität Klagenfurt) Abstract: In HTTP Adaptive Streaming (HAS), videos are encoded … Continue reading →

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Live is Life: Efficient Two-pass Per-title Encoding for Adaptive Live Streaming (Industry demo at ICIP 2022)

Posted on October 17, 2022 by

2022 IEEE International Conference on Image Processing (ICIP) October 16-19, 2022 | Bordeaux, France Conference Website   Abstract: According to the Bitmovin Video Developer Report 2021, live streaming at scale has the highest scope for innovation in video streaming services. Currently, … Continue reading →

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DoFP+: An HTTP/3-based Adaptive Bitrate Approach Using Retransmission Techniques

Posted on October 10, 2022 by

IEEE Access, A Multidisciplinary, Open-access Journal of the IEEE [PDF] Minh Nguyen (AAU, Austria), Daniele Lorenzi (AAU, Austria), Farzad Tashtarian (AAU, Austria), Hermann Hellwagner (AAU, Austria), Christian Timmerer (AAU, Austria) (*) Minh Nguyen and Daniele Lorenzi contributed equally to this work … Continue reading →

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Internship 2023 at ATHENA

Posted on October 6, 2022 by

At Christian Doppler laboratory ATHENA, we offer an internship*) for 2023 for Master Students and we kindly request your applications until the 20th of January 2023 with the following data (in German or English): CV Record of study/transcript (“Studienerfolgsnachweis”) *) … Continue reading →

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Content-adaptive Encoder Preset Prediction for Adaptive Live Streaming

Posted on October 3, 2022 by

2022 Picture Coding Symposium (PCS) December 7-9, 2022 | San Jose, CA, USA [PDF][Slides] Vignesh V Menon (Alpen-Adria-Universität Klagenfurt),  Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Prajit T Rajendran (Universite Paris-Saclay, France), Mohammad Ghanbari (School of Computer Science and Electronic Engineering, University of Essex, … Continue reading →

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Light-weight Video Encoding Complexity Prediction using Spatio Temporal Features

Posted on October 3, 2022 by

2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP) September 26-28, 2022 | Shanghai, China [PDF] Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Prajit T Rajendran (Universite Paris-Saclay, Paris, France), Vignesh V Menon (Alpen-Adria-Universität Klagenfurt),   Mohammad Ghanbari (School of Computer Science and Electronic Engineering, … Continue reading →

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