Code for multimodal ground truth training

[XZLeo]

Firstly, thank you for this inspiring work and for publishing the code of CDN-PSMNet and CDN-SDN.

Second, can you please be so kind also to provide the code for the following parts?

1. The loss for multi-modal ground truths, like (12) in the paper;
2. Constructing multi-modal ground truths by looking at k*k neighbor
3. CDN-GANet Deep;

Thank you so much!