Question
this page: https://www.mathworks.com/help/vision/examples/semantic-segmentation-using-deep-learning.html showing example of semantic segmentation. Is there any way to extract (seprate) each object in a different image file?
Expert Answer
Kshitij Singh
PhD Expert
Answered Nov 20, 2025
Use ismember() to to extract the class you want from the labeled image, then process as normal:
thisClass = ismember(labeledImage, classNumberYouWant); % Get a binary image of this class ONLY props = regionprops(thisClass, 'all'); % or whatever...
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