发明名称 |
Image search apparatus and image processing apparatus |
摘要 |
An image search apparatus provides searching for a search-target image corresponding to an input image from among a plurality of search-target images. The image search apparatus includes a characteristic partial image detection unit and a search unit. The characteristic partial image detection unit detects a characteristic partial image of each search-target image based on a dissimilarity level of a partial image at a corresponding position among a plurality of search-target images. The search unit respectively calculates a level of coincidence between a characteristic partial image of each search-target image detected by the characteristic partial image detection unit and a partial image of an input image. The search unit further searches for a search-target image corresponding to an input image from among a plurality of search-target images based on the coincidence level.
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申请公布号 |
US8379989(B2) |
申请公布日期 |
2013.02.19 |
申请号 |
US20090415038 |
申请日期 |
2009.03.31 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;OSUGI MASAMICHI |
发明人 |
OSUGI MASAMICHI |
分类号 |
G06K9/62 |
主分类号 |
G06K9/62 |
代理机构 |
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代理人 |
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