Questions for input range

[BenjaminJonghyun]

Hello,

I'm reimplementing your work in TensorFlow.

I have some questions about the input range.

Based on your code, input image is [-1, 1] , segmentation map is [0, 255].

Am I right?

Furthermore, PSNR and SSIM are calculated in RGB domain or Y domain?

[LiUzHiAn]

You can refer to this link for how the metrics are calculated.