@inproceedings{gframesgradientbasedlocalreferenceframe,
  title = {GFrames: Gradient-Based Local Reference Frame for 3D Shape Matching},
  author = {Simone Melzi and  Riccardo Spezialetti and  Federico Tombari and  Michael M. Bronstein and  Luigi Di Stefano and  Emanuele Rodola},
  year = {2019},
  booktitle = {CVPR 2019 6},
  url = {http://openaccess.thecvf.com/content_CVPR_2019/html/Melzi_GFrames_Gradient-Based_Local_Reference_Frame_for_3D_Shape_Matching_CVPR_2019_paper.html},
}