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Device and method for shadow correction verification parameter determination and shadow correction verification
Device and method for shadow correction verification parameter determination and shadow correction verification
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机译:暗影校正验证参数确定的装置和方法和阴影校正验证
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摘要
A method for shadow correction verification parameter determination, the method comprising: obtaining correction data in each block of a plurality of correction images, the correction data comprising luma information and color information; wherein the luma information is the ratio of a luma to a luma of a center block, and the color information is a ratio of a color value to a color value of the center block; and calculating at least one set of standard values and deviation values of each block by using the luma information and the color information in each block of the plurality of correction images and taking the at least one set of standard values and deviation values to be correction verification parameters in the shadow correction verification.
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