Search Results for author: Werner Robitza

Found 5 papers, 3 papers with code

Power Reduction Opportunities on End-User Devices in Quality-Steady Video Streaming

no code implementations24 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.

Modeling of Energy Consumption and Streaming Video QoE using a Crowdsourcing Dataset

no code implementations11 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.

AVT-VQDB-UHD-1: A Large Scale Video Quality Database for UHD-1

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.

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