VIDEO COMPRESSION

A decoder receives a compressed red green blue depth, RGBD, frame of a video. The decoder accesses a reference RGBD frame. The decoder reprojects the reference RGBD frame using a depth channel of the reference RGBD frame and a camera pose, to compute a reprojected version of the reference frame. The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FROMMHOLD, Dag Birger, POLLEFEYS, Marc Andre Leon
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A decoder receives a compressed red green blue depth, RGBD, frame of a video. The decoder accesses a reference RGBD frame. The decoder reprojects the reference RGBD frame using a depth channel of the reference RGBD frame and a camera pose, to compute a reprojected version of the reference frame. The decoder uses the reprojected version of the reference frame to decode the compressed RGBD frame.