@article{minimizingsupervisionforfreespace,
  title = {Minimizing Supervision for Free-space Segmentation},
  author = {Satoshi Tsutsui and Tommi Kerola and Shunta Saito and David J. Crandall},
  year = {2017},
  eprint = {1711.05998},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1711.05998v3},
}