Awesome
Predicting shapes as implicit functions
Predicting signed-distance functions from points clouds using neural networks
References
Very similar ideas are presented in the following papers (all put online between December 2018 and January 2019!):
Occupancy Networks: Learning 3D Reconstruction in Function Space
DeepSDF: Learning Continuous Signed Distance Functions for Shape Representation
Deep Level Sets: Implicit Surface Representations for 3D Shape Inference