@article{PAMI_07_conformal,
 author  = {S. Wang and Y. Wang and M. Jin and X. Gu and D. Samaras},
 title   = {Conformal Geometry and Its Applications on 3D Shape Matching, Recognition, and Stitching},
 journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence },
 volume  = {29},
 number  = {7},
 year    = {2007},
 pages   = {1209--1220},
 }