I've just started with AI and CNN networks.
I have two NIFTI images dataset, one with (240, 240) dimensions and the other one with (256, 132). Each dataset is front a different hospital and machine.
If I want to use both to train my model. What do I have to do?
The model needs to have all the train data with the same shape. I've thought to reshape all the data to have the same shape, but I don't know if I'm going to lose information if I reshape the images.
By the way, I have also a third dataset with (232, 256).