how to segment a diseased cashewnut image by using k -clustering method?

by using k clustering method how to segment images?

Answer 1

[Image Analyst]

Use kmeans() for "K Means". Demos are attached.

Or did you mean "K Nearest Neighbor"? Demo attached.

What features did you extract?

[ramya]

yes sir by using color segmentation using kmeans clustering algorithm how to segment diseased cashewnut image ?features to be extracted are color size and shape

[Image Analyst]

See my File Exchange Image Segmentation Tutorial http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862&sort=downloads_desc to learn how to get color, size, and shape.