@inproceedings{Li_LevelSet_CVPR05,
 author = {Chunming Li and Chenyang Xu and Changfeng Gui and Martin D. Fox},
 title = {Level Set Evolution without Re-Initialization: A New Variational Formulation},
 booktitle = {CVPR '05: Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1},
 year = {2005},
 pages = {430--436},
 publisher = {IEEE Computer Society},
 address = {Washington, DC, USA},
 }