发明名称 |
Apparatus for adaptive multiple-dimentional signal sequences encoding/decoding |
摘要 |
A system to process a signal sequence is described. A hybrid block matching and transform based N-Dimensional signal sequence encoder and decoder is disclosed. The encoder includes encoder side block matching predictor, which includes entropy based cost function which can be estimated from certain energy measure of the block matching difference; a fast block matching search method to learn the results from neighboring blocks and to perform large range search with only a small number of points to visit.
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申请公布号 |
US7499491(B2) |
申请公布日期 |
2009.03.03 |
申请号 |
US20040875258 |
申请日期 |
2004.06.23 |
申请人 |
VICHIP CORP. LIMITED |
发明人 |
LEE TSU-CHANG;CHEN WEN-LUNG;HUANG YUSONG;YAO LI-HERNG;CHEN HSI-SHENG |
分类号 |
H04B1/66;G06T7/20;H04N7/12;H04N7/26;H04N7/50;H04N11/02;H04N11/04 |
主分类号 |
H04B1/66 |
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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