I have a dataset in which all the images are near about 800 X 1400. Now, when I call tfms = tfms_from_model(arch, sz, aug_tfms=transforms_side_on, max_zoom=1.1)
, does it resize the image to sz X sz
? Is that enough to deal with large images?
I am asking because in lesson 2 (dog breeds section), @Jeremy mentions that large/small images have to be dealt with in a special manner. At the same time, I have also read in a couple of forum posts that modern CNN architectures are size agnostic. Please guide me on what the right way is.
Currently, using the differential learning rates, I am able to achieve around 83% validation accuracy.