Adaptive multi-pass video encoder control

A method includes determining whether a rate distortion cost of a compressed video is above a cost threshold, the compressed video being encoded using a first constant rate factor (CRF). Upon determining the quality of a compressed video is above a cost threshold calculating a second CRF based on th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Lin, Yao-Chung, Kokaram, Anil Christopher, Denman, Hugh Pierre, Crawford, Andrew Joseph
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSMISSION
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