发明名称 |
Method and device for verifying multimedia entities and in particular for verifying digital images |
摘要 |
The method of verifying multimedia entities according to the invention to determine whether a first multimedia entity matches a second multimedia entity, is characterized in that it comprises a step of selecting from a plurality of second multimedia entities, by a content-based search, a set of second multimedia entities close to the first multimedia entity, and a step of deciding as to at least one match between the first multimedia entity and at least one second multimedia entity of the set of second multimedia entities, based on a comparison between the first multimedia entity and the second multimedia entities of the set.
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申请公布号 |
US2005105798(A1) |
申请公布日期 |
2005.05.19 |
申请号 |
US20040948178 |
申请日期 |
2004.09.24 |
申请人 |
CANON RESEARCH CENTER FRANCE |
发明人 |
NGUYEN ERIC;LE FLOCH HERVE;BARON STEPHANE |
分类号 |
G06F17/30;H04N1/32;(IPC1-7):G06K9/00 |
主分类号 |
G06F17/30 |
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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