Incorrect usage of Normalize in transforms

[david-stojanovski]

I found a bug:

You use the albumentations.augmentations transforms function to normalize the input images, however it uses some random values which are not the actual mean and standard deviations of the data sets. You would have to calculate the mean and standard deviation of the data set beforehand and input them as values for it to be correct. Not the end of the world, but would probably help in stability and overall performance to correct this.

[jeya-maria-jose]

Agreed. Thanks for pointing it out. The right way would be to calculate them for the specific dataset the network is trained on.