[Image enhancement] Histogram enhancement of CLAHE algorithm based on matlab local contrast enhancement [Including Matlab source code 076]

One, the source code

%% 
tic
%% 清空工作区与变量
clc;
clear;
for image_number=1:1
    imageName=strcat(num2str(image_number),'.jpg');
    img = imread(imageName);
  
   %% 在LAB空间进行去雾
    % RGB转LAB
    transform = makecform('srgb2lab');  
    LAB = applycform(img,transform);  
    % 提取亮度分量 L
    L = LAB(:,:,1); 
    % 对L进行CLAHE
    LAB(:,:,1) = My_adapthisteq(L);
    % 减小一定的亮度
    LAB(:,:,1) = LAB(:,:,1)-50;
    %% 转回到RGB空间
    cform2srgb = makecform('lab2srgb');  
    J = applycform(LAB, cform2srgb);
      J = 1.35.*J;
    %% 输出图像
      
end
    toc
    figure;
    subplot(121),imshow(img);
     subplot(122 );imshow(J);

Two, running results

3. Remarks

Complete code or writing add QQ2449341593 past review
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