Efficient nearest neighbors via robust sparse hashing

@article{CherianSMP2014,
  title = {Efficient nearest neighbors via robust sparse hashing},
  journal = {IEEE Transactions on Image Processing},
  volume = {23},
  number = {8},
  pages = {3646--3655},
  year = {2014},
  author = {Cherian, A. and Sra, S. and Morellas, V. and Papanikolopoulos, N.},
  doi = {10.1109/TIP.2014.2324280}
}