发明名称 |
Method and apparatus for performing video image decoding |
摘要 |
In one embodiment, a method of performing video image decoding includes the following. A compressed video image is downsampled in the frequency domain. The downsampled video image is inverse transformed. Motion compensation for the downsampled image is performed in the spatial domain.
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申请公布号 |
US2003198392(A1) |
申请公布日期 |
2003.10.23 |
申请号 |
US20030379187 |
申请日期 |
2003.03.03 |
申请人 |
JIANG HONG H.;SIMON ALLEN H.;COOK VAL G. |
发明人 |
JIANG HONG H.;SIMON ALLEN H.;COOK VAL G. |
分类号 |
H04N7/36;H04N7/46;(IPC1-7):G06K9/36;G06K9/46 |
主分类号 |
H04N7/36 |
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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