@article{fastsingleimagesuperresolutionbasedon,
  title = {Fast single image super-resolution based on sigmoid transformation},
  author = {Longguang Wang and Zaiping Lin and Jinyan Gao and Xinpu Deng and Wei An},
  year = {2017},
  eprint = {1708.07029},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1708.07029v3},
}