Amortised Encoding for Large High-Resolution Displays

Florian Frieß, Michael Becher, Guido Reina, Thomas Ertl

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View presentation:2021-10-25T17:20:00ZGMT-0600Change your timezone on the schedule page
2021-10-25T17:20:00Z
Exemplar figure, described by caption below
We present an approach that reduces the resolution before the encoding and uses temporal upscaling to reconstruct the full resolution image. Our approach takes advantage of the fact that humans do not perceive the full details of moving objects by providing a perfect reconstruction for static parts of the image, while non-static parts are reconstructed with a lower quality. This strategy enables a substantial reduction of the encoding latency and the required bandwidth with barely noticeable changes in visual quality, which is crucial for collaborative analysis across display walls at different locations.
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Abstract

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