@article{afasthierarchicalmethodformultiscript,
  title = {A Fast Hierarchical Method for Multi-script and Arbitrary Oriented Scene Text Extraction},
  author = {Lluis Gomez and Dimosthenis Karatzas},
  year = {2014},
  eprint = {1407.7504},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1407.7504v1},
}