Sampling from an image file without replacement

2018 5 17
1 个回答
更新时间：2018 5 18
2 次查看（30 天）

0 个投票

I have an image file of several hundred images and I need to sample and save 70 of these images without replacement and save them for use later in the experiment. How do I go about doing this?

请先登录，再回答此问题。

回答（1 个）

Jos (10584)
Jos (10584) 2018-5-18

0 个投票

% select 70 random indices without replacement between 1 and numImages
imIDX = randperm(numImages, 70) ;
for K = imIDX
% process image K
end

类别

在 帮助中心 和 File Exchange 中查找有关 Import, Export, and Conversion 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by