Masks back-projected from the current 3D map

[akeaveny]

Hi!

I'm looking at improving my pose estimation pipeline with ElasticFusion for multi-view pose estimation.

I'm curious as to how masks are back-projected from the 3D map. I'm able to build ElasticFusion with my ZED camera and also launch ./Elasticfusion with a .klg file of your dataset.

Thanks, Aidan