@article{imagematchingvialoopyrnn,
  title = {Image Matching via Loopy RNN},
  author = {Donghao Luo and Bingbing Ni and Yichao Yan and Xiaokang Yang},
  year = {2017},
  eprint = {1706.03190},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1706.03190v3},
}