no code implementations • 24 May 2023 • Christian Herglotz, Werner Robitza, Alexander Raake, Tobias Hossfeld, André Kaup
We find that based on the power consumption of the streaming sessions from the crowdsourcing dataset, devices could save more than 55% of power if all participants adhere to low-power settings.
no code implementations • 11 Oct 2022 • Christian Herglotz, Werner Robitza, Matthias Kränzler, André Kaup, Alexander Raake
In this paper, we perform a first analysis of both end-user power efficiency and Quality of Experience of a video streaming service.
1 code implementation • Twelfth International Conference on Quality of Multimedia Experience (QoMEX) 2020 • Rakesh Rao Ramachandra Rao, Steve Göring, Peter List, Werner Robitza, Bernhard Feiten, Ulf Wüstenhagen, Alexander Raake
Index Terms-bitstream model, video quality, machine learning , HTTP adaptive streaming.
1 code implementation • IEEE International Symposium on Multimedia 2019 • Rakesh Rao Ramachandra Rao, Steve Göring, Werner Robitza, Bernhard Feiten, Alexander Raake
In the second step, different state-of-the-art objective quality models were applied to all videos and their performance was analyzed in comparison with the subjective ratings, e. g. using Netflix's VMAF.
1 code implementation • ACM Multimedia Systems Conference 2018 2018 • Werner Robitza, Steve Göring, Alexander Raake, David Lindegren, Gunnar Heikkilä, Jörgen Gustafsson, Peter List, Bernhard Feiten, Ulf Wüstenhagen, Marie Neige-Garcia, Kazuhisa Yamagishi, Simon Broom
This paper describes an open dataset and software for ITU-T Rec.