发明名称 |
Grouping images by location |
摘要 |
<p>A method of matching background regions between a reference image and a target image, comprising
(a) determining the background regions for the reference image and the target image;
(b) locating feature points in the background of the reference and target images;
(c) matching feature points in the reference and target images;
(d) clustering matched points into spatially compact regions;
(e) filtering matched points that do not correspond to regions on the same objects; and
(f) computing a match score from the filtered matched points between the reference and target images.
</p> |
申请公布号 |
EP2224372(A8) |
申请公布日期 |
2011.01.19 |
申请号 |
EP20100159662 |
申请日期 |
2008.12.16 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
GALLAGHER, ANDREW C.;DAS, MADIRAKSHI;LOUI, ALEXANDER C.;FARMER, JENS C. |
分类号 |
G06K9/64 |
主分类号 |
G06K9/64 |
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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