how to find the histogram of the each blocks of the gray image that is divided into 4 parts?

1 vue (au cours des 30 derniers jours)
there are 4 blocks , and i want the histogram of these 4 blocks.

Réponse acceptée

sachit
sachit le 12 Jan 2015
use "imhist" command for every block.
  1 commentaire
user06
user06 le 12 Jan 2015
ho we can use "imhist" to each block.? i have divided the the image into the blocks then how can i use "imhist"to each block can u plz give an example.?

Connectez-vous pour commenter.

Plus de réponses (1)

Image Analyst
Image Analyst le 12 Jan 2015
[pixelCounts1, grayLevels1] = imhist(block1);
[pixelCounts2, grayLevels2] = imhist(block2);
[pixelCounts3, grayLevels3] = imhist(block3);
[pixelCounts4, grayLevels4] = imhist(block4);

Community Treasure Hunt

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

Start Hunting!

Translated by