@inproceedings{hierarchicaldiscretedistribution,
  title = {Hierarchical Discrete Distribution Decomposition for Match Density Estimation},
  author = {Zhichao Yin and Trevor Darrell and Fisher Yu},
  year = {2018},
  booktitle = {CVPR 2019 6},
  eprint = {1812.06264},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1812.06264v3},
}