Entries by Nina

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

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, there are no open-source implementations available which can predict video complexity for live streaming applications. […]

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

IEEE Access, A Multidisciplinary, Open-access Journal of the IEEE [PDF] Minh Nguyen (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Daniele Lorenzi (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Farzad Tashtarian (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Hermann Hellwagner (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt) (*) Minh Nguyen and Daniele Lorenzi contributed equally to […]

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Internship 2023 at ATHENA

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”) *) A 3 months period in 2023 (with an exact time slot to be discussed) with […]

Paper accepted – Content-adaptive Encoder Preset Prediction for Adaptive Live Streaming

2022 Picture Coding Symposium (PCS) December 7-9, 2022 | San Jose, CA, USA Conference Website 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, Colchester, UK), and Christian Timmerer (Alpen-Adria-Universität Klagenfurt) Abstract: In live streaming applications, a fixed […]

Paper accepted – Light-weight Video Encoding Complexity Prediction using Spatio Temporal Features

2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP) September 26-28, 2022 | Shanghai, China Conference Website 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, University of Essex, Colchester, UK), and Christian Timmerer (Alpen-Adria-Universität Klagenfurt) Abstract: The increasing demand for high-quality and […]

Paper accepted – ETPS: Efficient Two-pass Encoding Scheme for Adaptive Live Streaming

2022 IEEE International Conference on Image Processing (ICIP) October 16-19, 2022 | Bordeaux, France Conference Website [Video] 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 two-pass encoding, also known as multi-pass encoding, the input video content is analyzed in […]

Paper accepted: 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 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 Streaming (HAS) is nowadays a popular solution for multimedia delivery. The novelty of HAS lies in […]

Hadi Amirpour to give a talk at INSA France

LiVE: Toward Better Live Video Experience INSA, France  27th September 2022 | Rennes, France   Abstract: In this presentation, we first introduce the principles of video streaming and the existing challenges. While live video streaming is expected to continue growing at an accelerated pace, one potential area for optimization that has remained relatively untapped is […]

Bringing the Carinthian gaming scene to the next level

The “Game Studies and Engineering” master’s program can be studied at the University of Klagenfurt for five years. It’s much more about technical skills, a critical understanding of the influence of games on society “as well as the courage and creativity to use this knowledge and experience in your own innovative ways for yourself and […]