title = {Applying the Hungarian method to stereo matching},
  booktitle = {Decision and Control, 1997., Proceedings of the 36th IEEE Conference on},
  volume = {2},
  year = {1997},
  month = dec,
  pages = {1928 {\textendash}1933 vol.2},
  keywords = {bipartite graphs, correspondence problem, disparity map, epipolar lines, fronto-parallel surfaces, geometry, graph theory, Hungarian method, image matching, implicit occlusion estimation, integer programming, maximum weighted matching, stereo image processing, stereo images, stereo matching, stereo vision},
  author = {Fielding, G. and Kam, Moshe}