What features I should extract for margin?
1 view (last 30 days)
Show older comments
Commented: May on 15 Mar 2017
I have two margins of two objects, one is regular and one is irregular. I would like to classify regular or irregular margin. What features I should extract for classification?
Image Analyst on 15 Mar 2017
I would use Solidity, as returned by regionprops(). It's the ratio of the area to the convex hull of the blob. You can also use the circularity which is perimeter^2/(4*pi*area) or the inverse of that.
More Answers (0)
Find more on Statistics and Machine Learning Toolbox in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!