How to calculate the composition loss when gaussian noise is added to the composited image?

[Timmy Qiao]

Should we add the same gaussian noise to the composited predicted image as the composited ground truth image?

[Timmy Qiao]

Or just ignore the noise

[Jizhizi_Li]

Hi @eternalgogi92 , the gaussian noise will need to add to the predicted composite image before calculating the composition loss if you have added the same noise to the ground truth composite image.

[Timmy Qiao]

thanks