Improving sparsity of coefficients for robust sparse and collaborative representation-based image classification

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@article{Zeng2017Improving,
  title={Improving sparsity of coefficients for robust sparse and collaborative representation-based image classification},
  author={Zeng, Shaoning and Gou, Jianping and Yang, Xiong},
  journal={Neural Computing and Applications},
  pages={1--14},
  year={2017},
  publisher={Springer}
}

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