@inproceedings{sharedsegmentationofnaturalscenesusing,
  title = {Shared Segmentation of Natural Scenes Using Dependent Pitman-Yor Processes},
  author = {Erik B. Sudderth and Michael. I. Jordan},
  year = {2008},
  booktitle = {NeurIPS 2008 12},
  url = {http://papers.nips.cc/paper/3435-shared-segmentation-of-natural-scenes-using-dependent-pitman-yor-processes},
}