Huy

Results 2 issues of Huy

``` pretrain_vgg = tf.keras.applications.vgg16.VGG16(include_top=False, weights='imagenet', input_tensor=None, input_shape=(224,224,3),#

Hi, I appreciate your paper and code. Could you confirm if you standardized the datasets (applied z-scores) before using RevIN? Thank you, Huy