发明名称 |
METHOD AND DEVICE FOR PREPARING REFERENCE IMAGE IN GLASS BOTTLE INSPECTION DEVICE |
摘要 |
The present invention relates to a method and apparatus for producing a reference image (template) used in a glass bottle inspecting apparatus for detecting a defect at a specific location of a bottle-mouth portion and the like of a glass bottle, and used for being compared with the image obtained from the glass bottle to be inspected in the inspecting apparatus. According to a method of producing a reference image of the present invention, plural images are formed by imaging a plurality of glass bottles (2) as samples which may contain defective glass bottles by a CCD camera (11-20), and a reference image is provided from the obtained plural images, a range of brightness when light is applied to a non-defective glass bottle being specified in said reference image. <IMAGE>
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申请公布号 |
EP1560018(A1) |
申请公布日期 |
2005.08.03 |
申请号 |
EP20020777887 |
申请日期 |
2002.10.18 |
申请人 |
KIRIN TECHNO-SYSTEM CORPORATION |
发明人 |
KATAYAMA, KAORU;ISHIKURA, TORU;FUKUCHI, HIROYUKI |
分类号 |
G01N21/90;G01N21/84;G01N21/89;G01N21/896;G01N21/93;G06K9/62;G06T7/00;(IPC1-7):G01N21/896 |
主分类号 |
G01N21/90 |
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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