@article{improvedrepeatabilitymeasuresfor,
  title = {Improved repeatability measures for evaluating performance of feature detectors},
  author = {Shoaib Ehsan and Nadia Kanwal and Adrian F. Clark and Klaus D. McDonald-Maier},
  year = {2015},
  eprint = {1504.07967},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1504.07967v1},
}