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专利名称：MOTION-COMPENSATED PREDICTIVE
IMAGE ENCODING AND DECODING
发明人：DANIELE BAGNI,GERARD DE HAAN申请号：US09192674申请日：19981116
公开号：US20020031272A1公开日：20020314
专利附图：
摘要：In a method of motion-compensated predictive image encoding, first motionvectors (MVc, MVl, MVr, MVa, MVb) are estimated for first objects (16*16), the firstmotion vectors (MVc, MVl, MVr, MVa, MVb) are filtered to obtain second motion vectors
(MV1, MV2, MV3, MV4) for second objects (8*8), the second objects (8*8) being smallerthan the first objects (16*16), prediction errors are generated in dependence on thesecond motion vectors (MV1, MV2, MV3, MV4), and the first motion vectors (MVc, MVl,MVr, MVa, MVb) and the prediction errors are combined.
申请人：BAGNI DANIELE,DE HAAN GERARD
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