@article{hu2017angular,
  title={Hashing with Angular Reconstructive Embeddings},
  author={Hu, Mengqiu and Yang, Yang and Shen, Fumin and Xie, Ning and Shen, Heng Tao},
  journal={IEEE Transactions on Image Processing},
  volume={27},
  number={2},
  pages={545--555},
  year={2018}
}