@InProceedings{singaraju2009pbrush,
  author =	 {Dheeraj Singaraju, Leo Grady and René Vidal},
  title =	 {P-Brush: {C}ontinuous Valued {MRF}s with Normed
                  Pairwise Distributions for Image Segmentation},
  booktitle =	 {Proc. of CVPR 2009},
  year =	 2009,
  month =	 {June},
  organization = {IEEE Computer Society},
  publisher =	 {IEEE}
}