my project is generalized equalization model for image enhancement

so can any one give a code for histogram equalization in image enhancement

Answer 1

[Image Analyst]

In my opinion, equalization rarely does anything worthwhile to enhance an image. There are almost always much better options that give more natural appearance. If you still insist on demonstrating the technique, I'm sure you can find histogram equalization code on the internet, or use the histeq() function or, for a locally adaptive version (which is useful sometimes) adapthisteq().