发明名称 DEFECT DETECTING APPARATUS, DEFECT DETECTING METHOD AND DEFECT DETECTING PROGRAM
摘要 <P>PROBLEM TO BE SOLVED: To provide a learning-type defect detecting apparatus, a learning-type defect detecting method and a learning-type defect detecting program for quickly and accurately detecting a defect. Ž<P>SOLUTION: In the case in which a plurality of partial areas BLK<SP>LN</SP>s are set along with an A-A line of a learning image LNIMG, a determination unit determines that the objects (candidate image vectors), present between a lower limit threshold ThL and an upper limit threshold ThH from among distances corresponding to such partial areas BLKs, are learning objects. Meanwhile, the objects with the distances not longer than the lower limit threshold ThL, and the objects with the distances not shorter than the upper limit threshold ThH are excluded from the learning objects. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010198476(A) 申请公布日期 2010.09.09
申请号 JP20090044499 申请日期 2009.02.26
申请人 OMRON CORP 发明人 YOSHIDA KOJI;AMANO TOSHIYUKI
分类号 G06T1/00;G01N21/88 主分类号 G06T1/00
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