发明名称 |
Intra prediction apparatus |
摘要 |
An intra prediction apparatus includes: a candidate narrowing-down unit which narrows down, from a plurality of intra prediction directions, an intra prediction direction candidate which is applied to a block of multiple pixels that constitutes a video in accordance with a characteristic of the video; and an intra prediction execution unit which executes intra prediction in the intra prediction direction narrowed down by said candidate narrowing-down unit. Through this, computational load can be lightened while contributing to improvement in picture quality and encoding efficiency.
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申请公布号 |
US2006120456(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
US20050291923 |
申请日期 |
2005.12.02 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TASAKA KEI;ARAKAWA HIROSHI;MASUNO TAKASHI;ARIMURA KOJI;JURI TATSURO |
分类号 |
H04N11/02;H04B1/66;H04N7/12;H04N11/04 |
主分类号 |
H04N11/02 |
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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