How can we divide an image into 16 sub images each of size 128x128
2 views (last 30 days)
Show older comments
While the size of original image is 512x512
Accepted Answer
More Answers (1)
Youssef Khmou
on 20 May 2014
Edited: Youssef Khmou
on 20 May 2014
you can select a block as :
P=(512)/sqrt(16);
B11=M(1:P,1:P);
B12=M(1:P,P+1:2*P);
%...
B14=M(1:P,3*P+1:4*P);
%...
B44=M(3*P+1:4*P,3*P+1:4*P);
See Also
Categories
Find more on Image Processing Toolbox in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!