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
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