发明名称 |
METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING IMAGES |
摘要 |
<p>A method and apparatus for encoding (622) digital image data wherein a region of interest (606) can be specified either before the encoding process has begun or during the encoding process, such that the priority (616) of the encoder outputs are modified so as to place more emphasis on the region of interest, therefore increasing the speed and/or increasing the fidelity of the reconstructed region of interest. The system, therefore, enables more effective reconstruction of digital images over communication lines.</p> |
申请公布号 |
WO9949412(A1) |
申请公布日期 |
1999.09.30 |
申请号 |
WO1998US19065 |
申请日期 |
1998.09.15 |
申请人 |
UNIVERSITY OF MARYLAND;MITSUBISHI ELECTRIC CORP.;ATSUMI, EIJI;FARVARDIN, NARIMAN |
发明人 |
ATSUMI, EIJI;FARVARDIN, NARIMAN |
分类号 |
G06T9/00;H04N1/41;H04N7/26;(IPC1-7):G06K9/00 |
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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