COLOR DEVIATION COMPENSATING APPARATUS AND METHOD, IMAGE PROCESSOR USING IT, RECORDED MEDIUM
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United States of America Patent
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Issued Date -
Dec 10, 2009
app pub date -
Aug 10, 2007
filing date -
Aug 11, 2006
priority date (Note) -
Abandoned
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Abstract
Color deviation compensating apparatus and method of compensating distortion of captured image caused by lens of the image sensor. According to the one embodiment of the present invention comprises n image analyzer, configured to receive a reference image, divide the reference image into n regions, and perform sampling on data of at least one sampling pixel from each of the regions, wherein n is a natural number, and a mask generator, configured to generate a mask for compensation based on the sampling data from the image analyzer. All distortion such as white balance, irregular color deviation caused by micro lens of image sensor can be compensated.
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