| 发明名称 |
MOVING IMAGE ENCODING APPARATUS, MOVING IMAGE DECODING APPARATUS, MOVING IMAGE ENCODING METHOD AND MOVING IMAGE DECODING METHOD |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To implement complicated block segmentation and represent the segmentation state with a small code amount. <P>SOLUTION: An encoding control section 1 is provided for deciding a size of a maximum encoding block into which an input image is segmented and deciding an upper limit number of segmentation hierarchy levels in the generation of encoding blocks by hierarchical segmentation of the maximum encoding block, and then selecting an encoding mode suitable for each encoding block generated by hierarchical segmentation from one or more available encoding modes. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012080212(A) |
申请公布日期 |
2012.04.19 |
| 申请号 |
JP20100221484 |
申请日期 |
2010.09.30 |
| 申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
SEKIGUCHI SHUNICHI;SUGIMOTO KAZUO;YAMADA ETSUHISA;ASAI KOTARO;MURAKAMI ATSUMICHI |
| 分类号 |
H04N19/50;H04N19/105;H04N19/117;H04N19/119;H04N19/134;H04N19/137;H04N19/146;H04N19/147;H04N19/154;H04N19/176;H04N19/186;H04N19/196;H04N19/46;H04N19/503;H04N19/51;H04N19/593;H04N19/60;H04N19/61;H04N19/625;H04N19/70;H04N19/82;H04N19/91;H04N19/96 |
主分类号 |
H04N19/50 |
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