Reference for `prepare_feat_proj_data_lists` and `warp_with_pose_depth_candidates` functions

[emedinac]

Hi,

Great work. I wanted to understand some details from the repo. I didn't find a description/document for these 2 functions:

prepare_feat_proj_data_lists and warp_with_pose_depth_candidates in the encoder code (costvolume).

Please, do you have a reference for where I can inspect it?

I appreciate any help you can provide.

[donydchen]

Hi @emedinac, these two functions are designed to construct the cost volume. They are mainly based on and modified from UniMatch. You can find a more formal description from the UniMatch paper(mainly around Eq.(9)). Cheers.