Making a vector of images

Question

MOLE 2019-10-21

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/486531-making-a-vector-of-images

回答： KALYAN ACHARJYA 2019-10-21

I have a directory with several images like image_1.png, image_2.png... and I need to get these into a vector of image matrices (after using imread) so I can index and access the matrix corresponding to that image. Is this possible? How to do it?

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Answer 1

KALYAN ACHARJYA 2019-10-21

0
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/486531-making-a-vector-of-images#answer_397392

在 MATLAB Online 中打开

Set the current directory on the respective folder (Image Folder)

Steps:

Call the images one by one
Save images in Cell Array

list=dir('*.jpg');
image_data=cell(1,length(list));
%.............^ Note on format
for j=1:length(list)
image_file=imread(list(j).name);
image_data{j}=image_file;
end