发明名称 |
Information search system |
摘要 |
<p>A mobile terminal is provided with an imaging unit for acquiring a plurality of frames of images including a search object and a feature descriptor generating unit for generating a feature descriptor from an image of a search object included in the frames. The mobile terminal transmits the feature descriptor generated by the feature descriptor generating unit to a search server. The search server has a matching processing unit. The matching processing unit searches for a record matching with the feature descriptor received from the mobile terminal from a database of the content server. <IMAGE></p> |
申请公布号 |
EP1168195(A2) |
申请公布日期 |
2002.01.02 |
申请号 |
EP20010114755 |
申请日期 |
2001.06.22 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
SEKIGUCHI, SHUNICHI;KAWAHARA, TOSHIRO;NAKAMURA, NORIO |
分类号 |
G06F17/30;G06T7/00;G06T7/20;(IPC1-7):G06F17/30 |
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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