@article{imagemattingwithnormalizedweightandsemi,
  title = {Image matting with normalized weight and semi-supervised learning},
  author = {Ping Li and Tingyan Duan and Yongfeng Cao},
  year = {2017},
  eprint = {1710.10101},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1710.10101v1},
}