@inproceedings{ageodesicpreservingmethodforimage,
  title = {A Geodesic-Preserving Method for Image Warping},
  author = {Dongping Li and Kaiming He and Jian Sun and Kun Zhou},
  year = {2015},
  booktitle = {CVPR 2015 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2015/html/Li_A_Geodesic-Preserving_Method_2015_CVPR_paper.html},
}