@article{correlationandclassbasedblockformation,
  title = {Correlation and Class Based Block Formation for Improved Structured Dictionary Learning},
  author = {Nagendra Kumar and Rohit Sinha},
  year = {2017},
  eprint = {1708.01448},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1708.01448v2},
}