@inproceedings{ariemannianframeworkformatchingpoint,
  title = {A Riemannian Framework for Matching Point Clouds Represented by the Schrodinger Distance Transform},
  author = {Yan Deng and Anand Rangarajan and Stephan Eisenschenk and Baba C. Vemuri},
  year = {2014},
  booktitle = {CVPR 2014 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2014/html/Deng_A_Riemannian_Framework_2014_CVPR_paper.html},
}