Table 4.

List of selected real-time augmentation with arguments and their description.

Sr.No	Augmentation Arguments	Description
1.	featurewise_center	Set input mean to 0 over the dataset
2.	featurewise_std_normalization	Divide inputs by standard deviation of dataset
3.	zca_epsilon = 1 × 10−6	Epsilon for Zero-phase whitening (ZCA) whitening
4.	fill mode = ‘nearest’	Set mode for filling points outside the input boundaries
5.	horizontal flip = True	Randomly flip images horizontally
6.	vertical flip = True	Randomly flip images vertically