发明名称 |
Product identification apparatus, product identification method, and program |
摘要 |
A product identification apparatus for determining whether an inspection target product to be identified is the same as a predetermined verification product includes: an extraction unit configured to extract an input pattern formed of asperities on the surface of a predetermined part of the inspection target product from a captured image obtained by capturing the image of the predetermined part of the inspection target product; and a comparison unit configured to compare the input pattern with an identification pattern extracted from a captured image obtained by capturing in advance the image of a part of the verification product so as to determine whether the input pattern is the same as the identification pattern or the input pattern includes the identification pattern. |
申请公布号 |
US8213721(B2) |
申请公布日期 |
2012.07.03 |
申请号 |
US20080261207 |
申请日期 |
2008.10.30 |
申请人 |
OGAKI SHINJI;OHKI MITSUHARU;ONO HIROAKI;SONY CORPORATION |
发明人 |
OGAKI SHINJI;OHKI MITSUHARU;ONO HIROAKI |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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