Extract shapes from an image

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?

回答 (1 件)

Ajay Pattassery
Ajay Pattassery 2020 年 5 月 5 日

0 投票

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.

質問済み:

2020 年 5 月 2 日

回答済み:

2020 年 5 月 5 日

Community Treasure Hunt

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

Start Hunting!

Translated by