Initialization of imsegkmeans function

Hi everyone,

I'm using the imsegkmeans function to segment images. I know that the kmeans function has the possibility to give initial centroids as an input; I would like to initialize the imsegkmeans function too in some way (e.g. give the predicted cluster pixel intensities as the initial value for the segmentation), but I can't find anything on how to do this. Any suggestions?

Thanks in advance!

Answer 1

[Aditya Patil]

Currently, there is no support for setting explicit values for the centroids.

However, you can set the 'NumAttempts' name value pair to a high value. The algorithm tries random set of centroid multiple times, and chooses the best of them.