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.
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申请公布号 |
US6282317(B1) |
申请公布日期 |
2001.08.28 |
申请号 |
US19980223860 |
申请日期 |
1998.12.31 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
LUO JIEBO;ETZ STEPHEN;SINGHAL AMIT |
分类号 |
G01B11/00;G06K9/00;G06K9/62;G06T5/00;G06T7/00;G06T11/60;(IPC1-7):G06K9/46 |
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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