IMAGE PROCESSING DEVICE, ELECTRONIC DEVICE, AND IMAGE PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To perform proper correction.

SOLUTION: A first correction circuit 21 outputs a first correction coefficient value K1 from a luminance value of pixel data Pa on the basis of a first correction characteristic. A second correction circuit 22 outputs a second correction coefficient value K2 from a luminance value of the pixel data Pa on the basis of a second correction characteristic. A composition circuit 23 generates a third correction coefficient value K3 by composing the first correction coefficient value K1 and the second correction coefficient value K2 on the basis of a composition ratio. A correction arithmetic circuit 24 calculates a luminance value of pixel data Pc on the basis of the third correction coefficient value K3 output from the composition circuit 23 and the luminance value of the pixel data Pa.

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