Moving picture coding control apparatus, and coding control database generating apparatus

Optimum relationship of data between local features, a coding data quantity, a quantity that expresses picture quality, and local coding parameters, for each block is stored. Extracted local features of one to a plurality of frames are stored. Setting of local coding parameters of each block include...

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Bibliographic Details
Main Authors Mori, Masashi, Nakaoka, Kunio, Sakai, Hiroaki, Sugegaya, Yoshinari, Isoda, Satoru
Format Patent
LanguageEnglish
Published 30.10.2003
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Summary:Optimum relationship of data between local features, a coding data quantity, a quantity that expresses picture quality, and local coding parameters, for each block is stored. Extracted local features of one to a plurality of frames are stored. Setting of local coding parameters of each block included in one to a plurality of frames is adjusted so that the distribution of coding data quantity of each block in one to a plurality of frames is optimized within a predetermined range of data quantity based on the stored optimum relationship and local features.