Azzera filtri
Azzera filtri

what is the tolerance factor of entropy function used in matlab program to find entropy of image?

3 visualizzazioni (ultimi 30 giorni)
ammu v
ammu v il 14 Set 2021
Commentato: Abhishek Kolla il 3 Nov 2021
e = entropy(I) , which calculates the entropy of the image in matlab. What is the tolerance factor used in this function, and is there any way to varry it?
  1 Commento
Abhishek Kolla
Abhishek Kolla il 3 Nov 2021
Entropy is calculated using the formula -sum(p.*log2(p)) where p contains the normalised histogram counts taken from the input image. There is no tolerance factor involved in this calculation

Accedi per commentare.

Accedi per rispondere a questa domanda.

Risposte (0)

Categorie

Scopri di più su Image Processing Toolbox in Help Center e File Exchange

Tag

Prodotti


Release

R2020a

Community Treasure Hunt

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

Start Hunting!

Translated by