User Study

Video Compression for Ocean Simulation Image Databases featured image

Video Compression for Ocean Simulation Image Databases

Progression of video compression results for kinetic energy. From left to right: original quality, encoding only, completely usable (CRF=30), marginally acceptable (CRF=34), and …

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Andreas Berres
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ETK: an evaluation toolkit for visualization user studies featured image

ETK: an evaluation toolkit for visualization user studies

A 2AFC discrimination threshold experiment for video compression needs to compare the baseline (uncompressed) image (top left) with many stimuli levels (top right). In the ETK …

Terece L. Turton
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