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Crowdsourcing vs. laboratory experiments – QoE evaluation of binaural playback in a teleconference scenario
Abstract Experiments for the subjective evaluation of multimedia presentations and content are traditionally conducted in a laboratory …
Thomas Volk, Christian Keimel, Michael Moosmeier, Klaus Diepold
PDF DOI
Crowdsourcing vs. laboratory experiments – QoE evaluation of binaural playback in a teleconference scenario
Crowdsourcing Quality-of-Experience Assessments
Crowdsourced quality-of-experience (QoE) assessments are more cost-effective and flexible than traditional in-lab evaluations but …
Tobias Hoßfeld, Christian Keimel, Christian Timmerer
DOI
Best Practices for QoE Crowdtesting: QoE Assessment With Crowdsourcing
Quality of Experience (QoE) in multimedia applications is closely linked to the end users’ perception and therefore its …
Tobias Hoßfeld, Christian Keimel, Matthias Hirth, Bruno Gardlo, Julian Habigt, Klaus Diepold, Phuoc Tran-Gia
PDF DOI
Best Practices for QoE Crowdtesting: QoE Assessment With Crowdsourcing
Beyond Standard Noise Models: Evaluating Denoising Algorithms with Respect to Realistic Camera Noise
The development and tuning of denoising algorithms is usually based on readily processed test images that are artificially degraded …
Tamara Seybold, Marion Knopp, Christian Keimel, Walter Stechele
PDF DOI
Beyond Standard Noise Models: Evaluating Denoising Algorithms with Respect to Realistic Camera Noise
Video is a Cube
Quality of experience (QoE) is becoming increasingly important in signal processing applications. In taking inspiration from …
Christian Keimel, Martin Rothbucher, Hao Shen, Klaus Diepold
PDF DOI
Video is a Cube
Rule-Based No-Reference Video Quality Evaluation Using Additionally Coded Videos
This contribution presents a no-reference video quality metric, which is based on a set of simple rules that assigns a given video to …
Tobias Oelbaum, Christian Keimel, Klaus Diepold
PDF DOI
Rule-Based No-Reference Video Quality Evaluation Using Additionally Coded Videos