发明名称 |
Method and apparatus for motion dependent coding |
摘要 |
The gravity centred (GCC) coding shall be improved with respect to false contour effect disturbances on plasma display panels for example. Therefore, there is provided a GCC code and a motion amplitude of a picture or a part of a picture. Furthermore, there is provided at least one sub-set code of the GCC code. The video data are coded with the GCC code or the at least one sub-set code depending on the motion amplitude. Thus, it is possible to reduce the number of coding levels if the motion increases. A further improvement can be obtained by using texture information for selecting the GCC code. |
申请公布号 |
EP1845510(B1) |
申请公布日期 |
2009.05.06 |
申请号 |
EP20070105210 |
申请日期 |
2007.03.29 |
申请人 |
THOMSON LICENSING |
发明人 |
WEITERBRUCH, SEBASTIEN;CORREA, CARLOS;THEBAULT, CEDRIC |
分类号 |
G09G3/28;G09G3/20;G09G3/291;G09G3/296 |
主分类号 |
G09G3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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