How to fit data into pre-determined clusters?

Hi,

I am working on an image segmentation project. I have 3 cluster centres I haved determined using k-means from data.

I would like to know fit new data into the clusters and was hoping someone could help me, as I couldnt find anything online.

Thank you

Answer 1

[Hiro Yoshino]

How about reading this?:

https://www.mathworks.com/help/stats/kmeans.html?searchHighlight=kmeans&s_tid=doc_srchtitle

I dont really get you; can you elaborate on it a bit more?

What is your problem?

[udi ibgui]

So using training data I have determined three categories and worked out their cluster centres.

I now have new data I want to test. I want each pixel to be labeled according to this cluster centres. How would I go about doing that?

The documnetation provides instruction on how to get new clusters and labels on images, I would like to label my data using pre-exisiting clusters.

Thank you