@article{gradientdifferencebasedapproachfortext,
  title = {Gradient Difference based approach for Text Localization in Compressed domain},
  author = {B. H. Shekar and Smitha M. L},
  year = {2015},
  eprint = {1502.03918},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1502.03918v1},
}