Method and device for decoding coded digital video signals

P. Frencken (Inventor), P.H.N. With, de (Inventor)

Research output: PatentPatent publication

Abstract

The invention relates to a video coding method and system including a quantization and coding sub-assembly (38) in which a quantization parameter is controlled by another parameter defined as being in direct relation with the dynamic range value of the data contained in given blocks of pixels. Application: MPEG video decoders.
Original languageEnglish
Patent numberUS6,125,146
Publication statusPublished - 26 Sep 2000

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