@article{Li_TIP08,
 author       = {C.~Li and C.~Kao and J.~C.~Gore and Z.~Ding},
  title          = {Minimization of Region-Scalable Fitting Energy for Image Segmentation},
  journal      = {IEEE Trans. Imag. Proc.},
  volume     = {17},
  number     = {10},
  pages       = {1940--1949},
  month       = {October},
  year         = {2008},
}