Region GRowing image segmentation

I want to use region growing image segmentation technique to segment an image. How can I find and apply region growing image segmentation technique.

Answer 1

[Image Analyst]

Here's one possible way. I wrote the attached script to emulate what Adobe Photoshop's Magic Wand tool does.

Also there are region growing submissions in the File Exchange so check that out.

https://www.mathworks.com/matlabcentral/fileexchange?q=region+growing