| 发明名称 |
DYNAMIC IMAGE ENCODING DEVICE AND DYNAMIC IMAGE DECODING DEVICE |
| 摘要 |
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. |
| 申请公布号 |
EP1950973(A1) |
申请公布日期 |
2008.07.30 |
| 申请号 |
EP20060798249 |
申请日期 |
2006.09.22 |
| 申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
MORIYA, YOSHIMI;SEKIGUCHI, SHUNICHI;YAMADA, YOSHIHISA;ASAI, KOHTARO |
| 分类号 |
H03M7/36;H04N19/119;H04N19/136;H04N19/169;H04N19/172;H04N19/196;H04N19/46;H04N19/50;H04N19/593;H04N19/60;H04N19/61;H04N19/70;H04N19/91 |
主分类号 |
H03M7/36 |
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