Scales and white patches on resultant picture

[Vaibhav-nn]

There are white patches on my final image (right). Please, anyone, figure out my mistake.

[ceres99]

I ran into the same problem. I trained the model for 75 epochs with batch normalization in the first phase, then for 25 epochs freezing the batch normalization. I noticed that the white patches appear only in the second phase.
Additional info:

• size of dataset: 4800 images
• batch size = 4
• steps per epoch = 1000
• validation steps = 100

Any suggestions about what may cause the problem?