Question about some implemention details

[zichunxx]

trafficstars

Hi! Thanks for your great sharing!

I'm trying to understand how to project heatmaps across different views to predict scores for a discretized set of 3D points and choose the 3D point with the highest score. However, I have not found the corresponding code snippet.

Could you point me to the location of the corresponding implementation to help me understand the whole pipeline? Currently, I cannot understand the meaning of some abbrevations and functions, like "wpt_img".

Thanks in advance!