@article{multilingualscenecharacterrecognition,
  title = {Multilingual Scene Character Recognition System using Sparse Auto-Encoder for Efficient Local Features Representation in Bag of Features},
  author = {Maroua Tounsi and Ikram Moalla and Frank Lebourgeois and Adel M. ALIMI},
  year = {2018},
  eprint = {1806.07374},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1806.07374v4},
}