Edge Detection by Homogeneity Operator
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
Citation pour cette source
Selva (2024). Edge Detection by Homogeneity Operator (https://www.mathworks.com/matlabcentral/fileexchange/64326-edge-detection-by-homogeneity-operator), MATLAB Central File Exchange. Récupéré le .
Compatibilité avec les versions de MATLAB
Plateformes compatibles
Windows macOS LinuxCatégories
- Image Processing and Computer Vision > Image Processing Toolbox > Image Segmentation and Analysis > Object Analysis >
Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Découvrir Live Editor
Créez des scripts avec du code, des résultats et du texte formaté dans un même document exécutable.
Version | Publié le | Notes de version | |
---|---|---|---|
1.1.0.0 | image added |
||
1.0.0.0 |