发明授权
- 专利标题： Pattern recognition system
- 专利标题（中）： 模式识别系统
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申请号： US292267申请日： 1981-08-12
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公开(公告)号： US4449240A公开(公告)日： 1984-05-15
- 发明人: Hajime Yoshida
- 申请人： Hajime Yoshida
- 申请人地址： JPX
- 专利权人： Hajime Industries Ltd.
- 当前专利权人： Hajime Industries Ltd.
- 当前专利权人地址： JPX
- 优先权： JPX53-141761 19781117
- 主分类号： G01D1/18
- IPC分类号： G01D1/18 ; G01B21/20 ; G01D1/00 ; G01D1/02 ; G01D1/12 ; G01D1/16 ; G06K9/66 ; G06T7/00 ; G06K9/62
摘要：
A pattern recognition method is disclosed which makes a judgment that when the difference between an object to be inspected and a previously memorized reference object falls within a predetermined value, the object belongs to the same class as the reference object. During the inspection process, the predetermined value is changed in accordance with the results of past judgment.