@article{comparativestudyandoptimizationoffeature,
  title = {Comparative Study and Optimization of Feature-Extraction Techniques for Content based Image Retrieval},
  author = {Aman Chadha and Sushmit Mallik and Ravdeep Johar},
  year = {2012},
  eprint = {1208.6335},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1208.6335v2},
}