Extract shapes from an image

2 May 2020

1 Answer

4 Views (30 days)

0 votes

I have this image I want to identify the boundaries of the grey shapes and then save the outputs (the boundaries) in an image. Any advise?

0 Comments
Show -2 older comments Hide -2 older comments

Ajay Pattassery on 5 May 2020

0 votes

Edge Detection can be used to identify the boundaries. Refer here for more information.

As a starting point try imbinarize. It uses Otsu's method for segmentation.

Find the treasures in MATLAB Central and discover how the community can help you!