发明名称 |
Method for automatic determination of main subjects in photographic images |
摘要 |
A method for detecting a main subject in an image, the method comprises: receiving a digital image; extracting regions of arbitrary shape and size defined by actual objects from the digital image; grouping the regions into larger segments corresponding to physically coherent objects; extracting for each of the regions at least one structural saliency feature and at least one semantic saliency feature; and integrating saliency features using a probabilistic reasoning engine into an estimate of a belief that each region is the main subject. |
申请公布号 |
EP1017019(A3) |
申请公布日期 |
2007.01.10 |
申请号 |
EP19990204116 |
申请日期 |
1999.12.03 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
LUO, JIEBO;ETZ, STEPHEN;SINGHAL, AMIT |
分类号 |
G01B11/00;G06T7/00;G06K9/00;G06K9/62;G06T5/00;G06T11/60 |
主分类号 |
G01B11/00 |
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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