发明名称 |
APPARATUS FOR MEASURING CONTAMINATION ON LENS |
摘要 |
A device for measuring the contamination of a lens according to an embodiment of the present invention comprises: a camera part for generating image information by photographing the outside using a lens; an image analysis part for generating a histogram by analyzing the number of pixels for each brightness value of the image information; and a contamination analysis part for grasping the contamination of the lens using cumulative histogram. |
申请公布号 |
KR20150076371(A) |
申请公布日期 |
2015.07.07 |
申请号 |
KR20130164159 |
申请日期 |
2013.12.26 |
申请人 |
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY |
发明人 |
RYU, HWANG YOL |
分类号 |
G01N21/94;G01M11/00;G06T7/00 |
主分类号 |
G01N21/94 |
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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