Mutual information image

2 vues (au cours des 30 derniers jours)
jiji Merdassi
jiji Merdassi le 26 Fév 2012
Is it possible to calculate the mutual information of each block of pixels (3*3) of an image? If possible how I can code it with matlab? Thanks.

Connectez-vous pour répondre à cette question.

Réponse acceptée

Image Analyst
Image Analyst le 26 Fév 2012
Yes, it is. You can start with the Getting Started part of the help. After that you should know enough to start programming up your algorithm.
  2 commentaires
jiji Merdassi
jiji Merdassi le 26 Fév 2012
I want to know just the method, I have to calculate the mutual information of every two successives bloc , is this correct?
Image Analyst
Image Analyst le 26 Fév 2012
I don't know that method. Do you have a web page with the formula?

Connectez-vous pour commenter.

Plus de réponses (1)

HU xb
HU xb le 11 Juin 2013
I have upload a function to calculate the MI between two images. Maybe It will be useful. http://www.mathworks.com/matlabcentral/fileexchange/42165#comments

Catégories

En savoir plus sur Images dans Help Center et File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!

Translated by