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Chromatic aberration correction apparatus, imaging apparatus, chromatic aberration calculation method, and chromatic aberration calculation program
Chromatic aberration correction apparatus, imaging apparatus, chromatic aberration calculation method, and chromatic aberration calculation program
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机译：色差校正设备，成像设备，色差计算方法和色差计算程序
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摘要
The invention relates to a chromatic aberration correction apparatus. A judgment unit judges whether a selected pixel of interest is a white overexposure pixel or not on the basis of white overexposure pixel distribution information that is held in a white overexposure distribution information memory. A white overexposure pixel judgment is made for each of pixels that make up an image. A reader reads, for each selected pixel of interest that is judged as a white overexposure pixel by the judgment unit, chromatic aberration amount distribution information for a certain area that is determined on the basis of the selected pixel of interest out of a chromatic aberration distribution information memory. An adder adds each chromatic aberration amount contained in the chromatic aberration amount distribution information that is read by the reader to a value of the corresponding position in the storage area of a chromatic aberration amount memory.
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