How to find all peaks values in a histogram ??

Dear all,

       I would like to know how to get all peaks values in a histogram of a gray scale image.

Thank you

Answer 1

[Image Analyst]

Call imhist(), then, if you have the signal processing toolbox, use findpeaks

http://www.mathworks.com/support/solutions/en/data/1-57QVFC/?solution=1-57QVFC

Or, if you don't, here's a method: http://billauer.co.il/peakdet.html

or you can search the File Exchange for peak finding algorithms.