Converting large stack of 2D images into 3D image: how to improve performance?
24 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Rose Lakatos
il 1 Nov 2019
Commentato: Rose Lakatos
il 5 Nov 2019
I am working on a large stack of image data from micro CT and im looking to improve the performance of my code. I have around 600-900 500x500px images that im converting into a 3D stack using a for loop
[file,path]=uigetfile(*.tif,'multiselect','on')
[size_x,size_y]=size(file);
for i=1:size_x
images_2D{i} = imread(file{i});
image_stack = cat(3,image_stack,images_2D{i});
end
I'm finding that sometimes it can be bit slow when using the desirable amount of images ~700, but works fine with 20-100 images. Could this process be changed so it can run in parallel as I dont think it can at the moment and keep the images in order.
0 Commenti
Risposta accettata
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Startup and Shutdown in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!