how to segment image?

segmentation

[Selva Karna]

which algorithm used to segment a image's?

[Selva Karna]

thank you sir

Answer 1

[Image Analyst]

See my Image Segmentation Tutorial: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862. It's well commented and will walk you through the process step by step.

Answer 2

[Selva Karna]

and then one more doubts sir, explain about K-Meanse algorithm with example , Thanks for Advance

                         Thank you sir

[Image Analyst]

I don't use that in my code since I don't have the Stats toolbox. See this for an imaging demo that uses kmeans: http://www.mathworks.com/products/demos/image/color_seg_k/ipexhistology.html