| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology which reflects an aberration variation of magnification color aberration depending on a lighting situation to the presumption of a color difference of image data. SOLUTION: This image processing device is provided with an information acquisition unit, an image analysis unit, an aberration specifying unit, and an aberration processing unit. The information acquisition unit acquires magnification color aberration information including an uncertain parameter specifying an aberration variation by an illumination status at a time of imaging. The image analysis unit detects a color difference from a position where the color difference is generated in the image data. The aberration specifying unit specifies the magnification color aberration reflecting change of the illumination status by determining an uncertain parameter so that the magnification color aberration information approaches to a color difference detection value of the image analysis unit. The aberration processing unit corrects color components of the image data so as to cancel the specified magnification color aberration like this. COPYRIGHT: (C)2008,JPO&INPIT
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