@article{proposalfreenetworkforinstancelevel,
  title = {Proposal-free Network for Instance-level Object Segmentation},
  author = {Xiaodan Liang and Yunchao Wei and Xiaohui Shen and Jianchao Yang and Liang Lin and Shuicheng Yan},
  year = {2015},
  eprint = {1509.02636},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1509.02636v2},
}