Effacer les filtres
Effacer les filtres

How can I extract one-dimentional color histograms features?

4 vues (au cours des 30 derniers jours)
hamed abdulaziz
hamed abdulaziz le 11 Mar 2014
Modifié(e) : hamed abdulaziz le 11 Mar 2014
Hi All,
I have an image and I need to extract local features,so I divided it to 32 * 32 patches and size of each patch =16 *16 pixels and extract that three color histograms features locally from each patch,I read a paper that used one-dimentional color histograms as features but I am confused what it means by one-dimentional color histograms?and which matlab function calculate it
by using
[counts, x] = imhist (patch)
, I think that the counts are local features(is it correct)?
or by using
hist(patch) ?

Connectez-vous pour répondre à cette question.

Réponses (0)

Catégories

En savoir plus sur Histograms 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