Feature: LiDAR Integration

[aparrapo]

LiDAR (https://en.wikipedia.org/wiki/Lidar) is used heavily to obtain dense point cloud representations of scenes. By performing a LiDAR scan of a scene before starting captures, we can potentially greatly improve accuracy background disparity estimation and, thus, in creating accurate foreground masks.

The current behavior and new feature

Render pipeline: this would most likely integrate into the background depth estimation and foreground mask generation steps.

Expected use cases

Research effort, potentially being integrated in future shoots if results turn out to be significantly better than they are currently.