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How can I equalize the V component of a HSV image?

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Vishnu R
Vishnu R 2015-10-14
评论： Vishnu R 2015-10-14
I separated the HSV image into H, S, V components... But, I have no V component in my image.. then how i equalize the HSV image??

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回答（1 个）

Varun Pai
Varun Pai 2015-10-14
Please find below code
I = imread('pears.png');
I_hsv = rgb2hsv(I);
V_comp = I_hsv(:,:,3);
eq_V_comp = histeq(V_comp);
I_hsv(:,:,3) = eq_V_comp;
I_eq = hsv2rgb(I_hsv);
figure,imshow(I_eq);

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