发明名称 |
Systems and methods for generating high compression image data files having multiple foreground planes |
摘要 |
<p>The image data is analyzed to identify blobs having similar characteristics. Various blobs are gathered together and placed into a foreground plane based on one or more color characteristics and/or spatial characteristics. Each blob gathered onto a foreground plane has a color that is similar to a color associated with that foreground plane. One or more portions of the image data that is not mapped into any foreground plane may be mapped into a background plane.</p> |
申请公布号 |
EP1564685(A3) |
申请公布日期 |
2008.03.12 |
申请号 |
EP20050100950 |
申请日期 |
2005.02.10 |
申请人 |
XEROX CORPORATION |
发明人 |
CURRY, DONALD J.;NAFARIEH, ASGHAR;KLETTER, DORON |
分类号 |
G06T1/00;G06T5/00;G06K9/20;H04N1/41;H04N1/64;H04N7/26 |
主分类号 |
G06T1/00 |
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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