Extract and sort size of matrix where in the cell

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clc;clear;close all
im= [0 0 0 0 0 0 0 0 0 0
0 0 1 1 1 1 1 1 0 0
0 0 1 0 0 0 0 0 0 0
0 0 1 0 0 0 0 0 0 0
0 0 1 0 0 0 0 0 0 0
0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 1 1 1 1 1
0 0 0 0 0 0 0 0 0 0];
cc=bwconncomp(im);
for i=1:cc.NumObjects
CC{i}=cc.PixelIdxList{i}
end
Size=zeros(1,cc.NumObjects);
for j=1:cc.NumObjects
Size(:,i)=size(cell2mat(CC(j)))
end
  3 Comments
Amir Azadeh Ranjbar
Amir Azadeh Ranjbar on 5 Dec 2021
Find areas that theire size are larger than a specified threshold (threshold for size)

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