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histogram and histogram equalization of an image without using built-in functions

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Polana sai kishore
Polana sai kishore 2012-1-16
回答： Mohga Emam 2019-11-12
dear friends and community i need a program to generate histogram and histogram equalization of an image without using built-in functions such as imhist() and histeq()....... I hope you will help

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回答（3 个）

Image Analyst
Image Analyst 2012-1-16
You can find my implementation of exact histogram equalization and specification here:
http://www.mathworks.com/matlabcentral/fileexchange/28972-custom-shaped-histogram
Though my uploaded screenshot doesn't show it, you can do a perfectly flat histogram also, or any other shape you desire.
Jurgen
Jurgen 2012-11-15
Mohga Emam
Mohga Emam 2019-11-12

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