发明名称 |
Image processing device, image processing method, program for the same, and computer readable recording medium recorded with program |
摘要 |
<p>A determination target region includes a combination of a red gray image, a green gray image, and a blue gray image. A CPU part transforms a three gray value matrixes to a single first data array uniquely associated with a pixel position in the determination target region. The CPU part calculates a normalized correlation value with a single second data array transformed from a model image according to the same predetermined rule, and determines whether or not a match is found with the model image according to whether or not the normalized correlation value exceeds a predetermined threshold value.
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申请公布号 |
EP1783664(A3) |
申请公布日期 |
2011.10.05 |
申请号 |
EP20060022645 |
申请日期 |
2006.10.30 |
申请人 |
OMRON CORPORATION |
发明人 |
YOSHIURA, TAKESHI;KATO, YUTAKA |
分类号 |
G06K9/64;G06T7/00 |
主分类号 |
G06K9/64 |
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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