Effacer les filtres
Effacer les filtres

how to get relative entropy thresholding for an image ?

1 vue (au cours des 30 derniers jours)
kalaivaani
kalaivaani le 11 Oct 2013
to get the only the red lesions from retinal image by subtracting the relative entropy thresholded image from tophat transformation of the same image
what is operation of entropy filter in image processing?
can i get the formula for relative entropy thresholding

Réponses (1)

Peter Eze
Peter Eze le 28 Fév 2018
Rentropy= sum(sum(X.*log(X./Y))); X and Y are either distributions or vector data from a distribution.

Community Treasure Hunt

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

Start Hunting!

Translated by