Posts Tagged ‘illumination quantity table’:

The Research on Retinex Theory and the Application in Image Enhancement in Compressed Domain

Recently Retinex has attract more and more attention. As an image enhancement method, the aim of Retinex is to resume the lost image detail caused by the limitation of acquisition equipment. Retinex method is theoretically based on the color constancy of human visual system. The basic strategy is simulating the process of human vision to

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Enhancement Algorithm of Image Based on Retinex Theory in the Wavelet Domain

Image enhancement as an important pre-processing means has gained much attention by many people because of its widely used. Image enhancement is purposefully emphasized the gloable or local image pixel value features to improve the visual effect or to meet the specific analysis. Retinex theory and related algorithm is new idea of image enhancement.Retinex method

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