SR model: How do you initialize 3D convolution weights with a pretrained 2D network?

[bobaejeon]

First of all, thank you for releasing the code for such an interesting paper.

In the paper, it is mentioned that "we initialize the 3D convolution weights in U-Net with a pretrained 2D face restoration network" in section 3.3. Could you please let me know where it is implemented in the code? I appreciate your response.