Comments (4)
it is one kind of normalisation which scale the image value to -1~1, it normally use in many CNN training which can help to stabilise the training process.
from srgan.
Get it. Thank u
from srgan.
it can't converge without doing it?confused about it,many papers about SR did not preprocess the data.
from srgan.
it is simple rescale if you use tanh as the output
from srgan.
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from srgan.