DYNAMIC IMAGE ENCODING DEVICE AND DYNAMIC IMAGE DECODING DEVICE

A macro block size determining unit 1 determines the size of each macro block on a frame-by-frame basis. A macro block dividing unit 2 divides an inputted image into macro blocks each having the size determined by the macro block size determining unit 1. A macro block coding unit 3 determines a codi...

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Bibliographic Details
Main Authors MORIYA YOSHIMI, SEKIGUCHI SHUNICHI, YAMADA YOSHIHISA, ASAI KOHTARO
Format Patent
LanguageEnglish
Korean
Published 06.03.2014
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A macro block size determining unit 1 determines the size of each macro block on a frame-by-frame basis. A macro block dividing unit 2 divides an inputted image into macro blocks each having the size determined by the macro block size determining unit 1. A macro block coding unit 3 determines a coding mode for each of the macro blocks divided by the macro block dividing unit 2, and codes pixel values in each of the macro blocks in the determined coding mode.
Bibliography:Application Number: KR20147002772