我的问题我将图像文件夹组织为
数据库 - > CASIA虹膜图像数据库(版本1.0) - > folder001(此文件夹更改为001到108) - > previouse文件夹包含两个文件夹,每个文件夹包含3个图像
文件夹的结构为
http://imageshack.us/photo/my-images/337/picture1ki.png/
我如何在MATLAB中阅读CASIA V1.0 1?
答案 0 :(得分:1)
以下是文件夹中任意数量图像的通用代码。如果您确定每个文件夹有3个图像,并且您知道每个图像的文件名格式,则可以简化它。
%# Set the relative path for the database
basePath = 'Database/CASIA Iris Image Database (version 1.0)/';
for iFolder = 1:108
%# Set current folder
folder = sprintf('%s%03d/', basePath, iFolder);
%# Find the image (e.g. bmp) files in the folder. Modify bmp for your needs.
%# and also modify 'left' string according to the subfolder of left images
filenames = arrayfun(@(x) x.name, dir([folder 'left/*.bmp']),'UniformOutput',false);
for iFile = 1:length(filenames)
img = imread([folder filenames{iFile}]);
%# and process the image
%# ...
end
%# Modify the code for to run it for right folder
%# ...
end