TONE-CURVE OPTIMIZATION METHOD AND ASSOCIATED VIDEO ENCODER AND VIDEO DECODER

A method for generating metadata for use by a video decoder for displaying video content encoded by a video encoder includes: (1) accessing a target tone mapping curve; (2) accessing a decoder tone curve corresponding to a tone curve used by the video decoder for tone mapping the video content; (3)...

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Hauptverfasser:	GODIN, Ian, ZANDIFAR, Ali, CHOUDHURY, Anustup Kumar Atanu, ATKINS, Robin, BEIER, Thaddeus
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
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