- 专利标题： Method of detecting flaws in the structure of a surface
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申请号： US09995982申请日： 2001-11-21
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公开(公告)号： US07149337B2公开(公告)日： 2006-12-12
- 发明人: Bernd Michaelis , Peter Albrecht , Tilo Lilienblum
- 申请人： Bernd Michaelis , Peter Albrecht , Tilo Lilienblum
- 申请人地址： DE Magdeburg
- 专利权人： INB Vision AG
- 当前专利权人： INB Vision AG
- 当前专利权人地址： DE Magdeburg
- 代理机构： Collard & Roe, P.C.
- 优先权： DE10057928 20001122
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
The invention relates to a method of detecting flaws in the surface of a test object relative to the surface of a flawless master part by constructing in an artificial neuronal net a virtual master part for comparison with characteristic numbers derived from the grey values of sequential images of the test object recorded by a digital camera.
公开/授权文献
- US20020072874A1 Method of detecting flaws in the structure of a surface 公开/授权日：2002-06-13
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