发明名称 |
Image analysis method, image analysis program and pixel evaluation system having the sames |
摘要 |
The present invention provides an image analysis method and an image analysis program having a feature of carrying out a panel display quality evaluation at low cost and short time with relieved influence of moire by treating a value, which is obtained by recognizing a coordinate of a panel pixel in a shot image based on an image for detecting a coordinate and positional information thereof with high accuracy and by calculating average luminance by panel pixel unit based on a center position of a coordinate, as representative luminance in each pixel of the panel, in a panel evaluation method of shooting an image display panel with a digital camera. |
申请公布号 |
US8340457(B2) |
申请公布日期 |
2012.12.25 |
申请号 |
US201113162602 |
申请日期 |
2011.06.17 |
申请人 |
HAYAKAWA MASAHIKO;NISHIJIMA TATSUJI;SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
HAYAKAWA MASAHIKO;NISHIJIMA TATSUJI |
分类号 |
G06K9/42;G01M11/00;G06K9/00 |
主分类号 |
G06K9/42 |
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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