@article{edgedetectionbasedonglobalandlocal,
  title = {Edge Detection Based on Global and Local Parameters of the Image},
  author = {Andrew F. C. Brustolin},
  year = {2015},
  eprint = {1504.06036},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1504.06036v1},
}