Search Results for author: Tobias Hossfeld

Found 2 papers, 2 papers with code

From QoS Distributions to QoE Distributions: a System's Perspective

1 code implementation28 Mar 2020 Tobias Hossfeld, Poul E. Heegaard, Martin Varela, Lea Skorin-Kapov, Markus Fiedler

On the other hand, drawing from the results of subjective user studies, we know that user diversity leads to distributions of user scores for any given test conditions (in this case referring to the QoS parameters of interest).

Multimedia Networking and Internet Architecture

Impact of the Number of Votes on the Reliability and Validity of Subjective Speech Quality Assessment in the Crowdsourcing Approach

1 code implementation25 Mar 2020 Babak Naderi, Tobias Hossfeld, Matthias Hirth, Florian Metzger, Sebastian Möller, Rafael Zequeira Jiménez

The subjective quality of transmitted speech is traditionally assessed in a controlled laboratory environment according to ITU-T Rec.

Multimedia

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