Underwater image enhancement method and storage medium

The invention relates to an underwater image enhancement method and a medium, and the method comprises the steps: obtaining a to-be-processed image, and separating the to-be-processed image into at least three initial color channels; according to the intensity difference between any two initial colo...

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Bibliographic Details
Main Authors TIAN NING, ZHU HUI, DENG JIALUN, CHENG LI
Format Patent
LanguageChinese
English
Published 22.07.2022
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:The invention relates to an underwater image enhancement method and a medium, and the method comprises the steps: obtaining a to-be-processed image, and separating the to-be-processed image into at least three initial color channels; according to the intensity difference between any two initial color channels in the at least three initial color channels, performing color correction on the to-be-processed image to obtain a color correction image; and performing brightness adjustment on the color correction image to obtain a target enhanced image. Compared with the prior art, adjustment is carried out according to the specific difference between the initial color channels of the to-be-processed image, that is, the method has a prior process during image processing, correction can be carried out in a more targeted manner according to the difference of light attenuation of different colors during image acquisition, and compensation is not carried out only for some specific colors; the problem that the light atten
Bibliography:Application Number: CN202210453254