how to make cluster of points using any clustering method

i want to make clusters of a given key points in image using any clustering method?

Answer 1

[Image Analyst]

How about using kmeans, as included in the Statistics Toolbox?

Or by chance, do you mean connected components labeling, done by bwconncomp() or bwlabel() in the Image Processing Toolbox?

Answer 2

[Parul Mishra]

I am now going to learn k means and about bwconncomp() if i again found any problem then i will tell you. thanks

[Image Analyst]

(Should have been a comment to my Answer.)