How to work on the white region of this binary mask?
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Samar Ragab
le 26 Août 2018
Commenté : Afaf Saad
le 10 Sep 2018
I have a mammogram database and I want to apply some features on the white region.
1 commentaire
Réponse acceptée
Image Analyst
le 26 Août 2018
One easy way is to just process the whole image and then erase the resulting image outside the mask
outputImage = some algorithm using the entire image....
maskedOutputImage = outputImage; % Initialize
maskedOutputImage(~mask) = 0; % Set to zero outside the mask.
0 commentaires
Plus de réponses (1)
KALYAN ACHARJYA
le 26 Août 2018
Modifié(e) : KALYAN ACHARJYA
le 26 Août 2018
Yes You can do that easily, Considering binary_image.jpg as a binary image
BW1=binary_image;
binary_image(BW1==1)=your do operation statement or values here:
1 commentaire
Image Analyst
le 26 Août 2018
Modifié(e) : Image Analyst
le 26 Août 2018
I think you meant binary_image(BW1 == 1). But be aware that binary_image(BW1=1) is a 1-D vector, not a 2-D image so your algorithm would have to account for that.
Voir également
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!