发明名称 |
Method and apparatus for automatic image segmentation using template matching filters |
摘要 |
The present invention is a method and apparatus for automatic image segmentation using template matching filters. The invention generally segments differing binary textures or structures within an input image by passing one or more structures while removing other structures. More particularly, the method and apparatus segment a stored binary image using a template matching filter that is designed to pass therethrough, for example, text regions while removing halftone regions.
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申请公布号 |
US6157736(A) |
申请公布日期 |
2000.12.05 |
申请号 |
US19990333452 |
申请日期 |
1999.06.15 |
申请人 |
XEROX CORPORATION |
发明人 |
JODOIN, RONALD E.;LOCE, ROBERT P.;ESCHBACH, REINER |
分类号 |
G06T5/00;H04N1/40;(IPC1-7):G06K9/34;G06K9/62 |
主分类号 |
G06T5/00 |
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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