Is binarization necessary before edge detection using sobel operator?
Afficher commentaires plus anciens
Is binarization necessary before edge detection using sobel operator?
Réponses (1)
Image Analyst
le 12 Fév 2017
0 votes
No. You can use imgradient() or edge() on gray scale images.
Catégories
En savoir plus sur Object Analysis dans Centre d'aide et File Exchange
Produits
le 12 Fév 2017
le 12 Fév 2017
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
