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US07865031B2 Method and system for automatic correction of chromatic aberration 有权
自动校正色差的方法和系统

Method and system for automatic correction of chromatic aberration
Abstract:
In a first exemplary embodiment of the present invention, an automated, computerized method is provided for an automatic chromatic aberration correction. The method comprises the steps of setting a range of test correction factors, applying the test correction factors of the range, incrementally, to a test block of the image, measuring chromatic aberration error at the test block after application of each of the test correction factors, and selecting a test correction factor having a lowest chromatic aberration error.
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