@article{secondorderconvolutionalneuralnetworks,
  title = {Second-order Convolutional Neural Networks},
  author = {Kaicheng Yu and Mathieu Salzmann},
  year = {2017},
  eprint = {1703.06817},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1703.06817v1},
}