@article{lowlevelfeaturesforimageretrievalbased,
  title = {Low-Level Features for Image Retrieval Based on Extraction of Directional Binary Patterns and Its Oriented Gradients Histogram},
  author = {Nagaraja S. and Prabhakar C. J.},
  year = {2015},
  eprint = {1503.03606},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1503.03606v1},
}