How can i separate all the connected regions in a binary image and display them individually.

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sumaiya khan
sumaiya khan 2018-12-14
编辑： Image Analyst 2018-12-14
I have small white pixel areas in my binary image, how can I extract only those white connected pixel areas and display them individually.

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Image Analyst
Image Analyst 2018-12-14
编辑：Image Analyst 2018-12-14
Use bwlabel() and ismember
[labeledImage, numRegions] = bwlabel(binaryImage);
props = regionprops(labeledImage, 'Area')
% Compute all the areas.
allAreas = [props.Area]
% Display each blob in its own figure.
for k = 1 : numRegions
thisRegion = ismember(labeledImage, k);
figure;
imshow(thisRegion);
drawnow;
end

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