utilities/transforms.py

# Third-Party Imports
import torch
import albumentations as A
from albumentations.pytorch import ToTensorV2


# Train Phase transformations
train_set_transforms = {
    'randomcrop': A.RandomCrop(height=32, width=32, p=0.2),
    'horizontalflip': A.HorizontalFlip(),
    'cutout': A.CoarseDropout(max_holes=1, max_height=16, max_width=16, min_holes=1, min_height=1, min_width=1, fill_value=[0.49139968*255, 0.48215827*255 ,0.44653124*255], mask_fill_value=None),
    'normalize': A.Normalize((0.49139968, 0.48215827, 0.44653124), (0.24703233, 0.24348505, 0.26158768)),
    'standardize': ToTensorV2(),
}

# Test Phase transformations
test_set_transforms = {
    'normalize': A.Normalize((0.49139968, 0.48215827, 0.44653124), (0.24703233, 0.24348505, 0.26158768)),
    'standardize': ToTensorV2()
}