How can i match histogram of same training image and testing image?

A = imread('fingerprint.jpg');

imhist(A);

save the histogram ,I want to match with another histogram image of same fingerprint.

Any help would be appreciated.

Thank you.

Answer 1

[Image Analyst]

You can use my File Exchange entry: http://www.mathworks.com/matlabcentral/fileexchange/28972-custom-shaped-histogram

Or you can use imhistmatch() in the Image Processing Toolbox, though it's not super precise.