@article{MukhopadhyayBhandarkar2017, author = {Mukhopadhyay, Anirban and Bhandarkar, Suchendra}, title = {Biharmonic Density Estimate - a scale space descriptor for 3D deformable surfaces}, journal = {Pattern Analysis and Application}, doi = {10.1007/s10044-017-0610-2}, pages = {1 -- 13}, year = {2017}, language = {en} }