I have a sequence of images and I want to apply something (Gabor filter) on each of the images?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Problem is, when I apply Gabor on a single image, I get perfect results, but when I access the entire images , it only operates on the last image in the folder, most probably others are over written, how can I access each individual image in a folder??
0 commentaires
Réponse acceptée
Image Analyst
le 1 Avr 2014
See the FAQ for code examples: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F like this:
myFolder = 'C:\Documents and Settings\yourUserName\My Documents\My Pictures';
if ~isdir(myFolder)
errorMessage = sprintf('Error: The following folder does not exist:\n%s', myFolder);
uiwait(warndlg(errorMessage));
return;
end
filePattern = fullfile(myFolder, '*.jpg');
jpegFiles = dir(filePattern);
for k = 1:length(jpegFiles)
baseFileName = jpegFiles(k).name;
fullFileName = fullfile(myFolder, baseFileName);
fprintf(1, 'Now reading %s\n', fullFileName);
imageArray = imread(fullFileName);
imshow(imageArray); % Display image.
drawnow; % Force display to update immediately.
end
2 commentaires
Image Analyst
le 1 Avr 2014
Not exactly sure what you're describing, but yeah, that's all possible (whatever it is). Just do normal MATLAB programming commands. http://www.mathworks.com/matlabcentral/answers/8026-best-way-s-to-master-matlab
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Startup and Shutdown dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!