@InProceedings{grady2006:minimal,
  author =	 {Leo Grady},
  title =	 {Computing Exact Discrete Minimal Surfaces:
                  {E}xtending and Solving the Shortest Path Problem in
                  {3D} with Application to Segmentation},
  booktitle =	 {IEEE Computer Society Conference on Computer Vision
                  and Pattern Recognition --- CVPR 2006},
  pages =	 {69--78},
  year =	 2006,
  volume =	 1,
  month =	 {June},
  organization = {IEEE},
  publisher =	 {IEEE}
}