@article{fastpiecewiseaffinemotionestimation,
  title = {Fast Piecewise-Affine Motion Estimation Without Segmentation},
  author = {Denis Fortun and Martin Storath and Dennis Rickert and Andreas Weinmann and Michael Unser},
  year = {2018},
  eprint = {1802.01872},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1802.01872v1},
}