发明名称 |
Signal coding |
摘要 |
The sequence of transmission of pixel values within a block of a picture to be coded is selected according to the shape of a derived movement matrix and differential coding used, based on the preceding element in the coding sequence, thereby ensuring that the prediction is a good one (having regard to the direction of motion) without overtly making a previous element/previous line decision. |
申请公布号 |
IE61598(B1) |
申请公布日期 |
1994.11.16 |
申请号 |
IE19880002605 |
申请日期 |
1988.08.26 |
申请人 |
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY |
发明人 |
CARR MICHAEL DOUGLAS;PERINI MAURICE GABRIEL;O'DONNELL JOHN;LEANING ANTHONY RICHARD |
分类号 |
G06T9/00;H04N7/32;H04N7/36;(IPC1-7):H04N7/137 |
主分类号 |
G06T9/00 |
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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