Create Dataset from Images

Hello!

I have some code which to practise I have used the Matlab dataset 'mri', now I would like to create a similar dataset with my images to run the code with. How can I do this?

I need the dataset to display the same qualities as the 'mri' dataset, so the images dimensions and color patterns.

Thank you!

Answer 1

[Image Analyst]

I don't think you need that. If you want to process a sequence of your image files, see the FAQ:

https://matlab.fandom.com/wiki/FAQ#How_can_I_process_a_sequence_of_files?

If you still want to build a 4-D array you can use

rgbImage = imread(filename);
image4D = cat(4, image4D, rgbImage);

inside the for loop.