Intra-Bildprädiktion für zeitlich Hochpass gefilterte Bilder in Wavelet-Videokodierung
摘要
A method of encoding a sequence of frames using 3-D decomposition including temporal filtering and using intra-frame prediction/interpolation, comprises (a) a first stage of intra-prediction/interpolation in which any neighbouring blocks may be used; (b) evaluating the intra-prediction/interpolation of step (a) for each block to identify blocks for intra-frame prediction; (c) a second stage of intra-prediction/interpolation wherein blocks identified in step (b) are not used for intra-prediction/interpolation of other blocks.
申请公布号
DE602004022789(D1)
申请公布日期
2009.10.08
申请号
DE20046022789T
申请日期
2004.07.02
申请人
MITSUBISHI ELECTRIC INFORMATION TECHNOLOGY CENTREEUROPE B.V., GUILDFORD;MITSUBISHI DENKI K.K.