After segmentation how to save number of subobejcts for each objects

Hallo everyone,

I have some objects which is formed by small circles, I use imfindcircles to find how many circles to form each object, example is as below,

Now I want to save number of circles for each object, in this image there are 9 objects, and circles for each object is 3,4,1,2,2,2,1,1,2. how to save save these data individually? and I also want to save this images after image processing.

Thanks and best regards

Answer 1

[Matt J]

If you mean you want to extract the sub-images forming the bounding box of each circle, then perhaps something like the following?

subImages=cell(1,numCircles);

for i=1:numCircles
    
    mask=drawcircle(Radius=r(i),Center=c(i,:)).createMask;
    
    subImages{i} = regionprops(mask,yourImage,'Image').Image;
    
end