Edge Detection by Homogeneity Operator
Image edge detection by applying a 3*3 homogeneity-operator mask on every pixel in an image
You are now following this Submission
- You will see updates in your followed content feed
- You may receive emails, depending on your communication preferences
This produces high homogeneity value for edge pixels and low values for non-edge pixel. Finally, a user defined threshold (here by otsu's method) is applied to mark the edges in the image. It uses 8 neighbour pixels on 3*3 mask operator
Refer: A new homogeneity-based approach to edge detection using PSO
by Mahdi Setayesh, Mengjie Zhang and Mark Johnston
Cite As
Selva (2026). Edge Detection by Homogeneity Operator (https://uk.mathworks.com/matlabcentral/fileexchange/64326-edge-detection-by-homogeneity-operator), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.1.0.0 (931 Bytes)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
