@inproceedings{efficientlargescaleapproximatenearest,
  title = {Efficient Large-scale Approximate Nearest Neighbor Search on the GPU},
  author = {Patrick Wieschollek and Oliver Wang and Alexander Sorkine-Hornung and Hendrik P. A. Lensch},
  year = {2017},
  booktitle = {CVPR 2016 6},
  eprint = {1702.05911},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1702.05911v1},
}