LICENSE

The code is copyrighted by the authors. Permission to copy and use 
 this software for noncommercial use is hereby granted provided: (a)
 this notice is retained in all copies, (2) the publication describing
 the method (indicated below) is clearly cited, and (3) the
 distribution from which the code was obtained is clearly cited. For
 all other uses, please contact the authors.
 
 The software code is provided "as is" with ABSOLUTELY NO WARRANTY
 expressed or implied. Use at your own risk.

This code provides an implementation of the method described in the
following publication: 

Li Ding and Chen Feng, "DeepMapping: Unsupervised Map Estimation From 
 Multiple Point Clouds," The IEEE Conference on Computer Vision and 
 Pattern Recognition (CVPR), June, 2019.