发明名称 |
COMPUTER-VISION-ASSISTED LOCATION CHECK-IN |
摘要 |
In one embodiment, an uploaded multimedia object comprising a photo image or video is subjected to computer vision algorithms to detect and isolate objects within the multimedia object, and the isolated object is searched against a photographic location database containing images of a plurality of locations. Upon detecting a matching object, the location information associated with the photograph in the database containing the matching object may be leveraged to automatically check the user in to the associated location. |
申请公布号 |
WO2012166874(A3) |
申请公布日期 |
2013.03.07 |
申请号 |
WO2012US40143 |
申请日期 |
2012.05.31 |
申请人 |
FACEBOOK, INC.;TSENG, ERICK |
发明人 |
TSENG, ERICK |
分类号 |
H04W4/02;G06F17/30;G06K9/46;G06Q50/30;G06T7/00 |
主分类号 |
H04W4/02 |
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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