@InProceedings{couprie2009power,
  author =	 {Camille Couprie and Leo Grady and Laurent Najman and
                  Hugues Talbot},
  title =	 {Power Watersheds: {A} New Image Segmentation
                  Framework Extending Graph Cuts, Random Walker and
                  Optimal Spanning Forest},
  booktitle =	 {Proc. of ICCV},
  pages =	 {731--738},
  year =	 2009,
  month =	 {Sept.}
}