@article{trimtriangulatingimagesforefficient,
  title = {Efficient Feature-based Image Registration by Mapping Sparsified Surfaces},
  author = {Chun Pang Yung and Gary P. T. Choi and Ke Chen and Lok Ming Lui},
  year = {2016},
  eprint = {1605.06215},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1605.06215v2},
}