How to store images and its labels in a struct array?

11 次查看（过去 30 天）
Jes
Jes 2017-9-11
编辑： OCDER 2017-9-11
I am doing Image classification task. I have total 500 folders and under each folder i have three image files as nifti file format. My first target here is store all the images in a single cell array (1*1500) in a simplest way. Next is to create a structure array together this original image files and the labels. Any help is appreciated!
Thanks
  3 个评论
显示 1更早的评论
OCDER
OCDER 2017-9-11
How about starting directly from a structure? Saves you from using a cell2struct command.
S(1:1500) = struct('Image', [], 'Label', '')
for j = 1:length(S)
S(j).Image = %Read the jth image
S(j).Label = 'some kind of label';
end
OCDER
OCDER 2017-9-11
编辑：OCDER 2017-9-11
Maybe Jes is trying to do a lot of image-to-image comparisons for classification purposes? Hope you have enough memory!

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Get Started with Image Processing Toolbox 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by