@article{huang2013nonlocal,
  title={Nonlocal similarity regularized sparsity model for hyperspectral target detection},
  author={Huang, Zhongwei and Shi, Zhenwei and Yang, Shuo},
  journal={IEEE Geoscience and Remote Sensing Letters},
  volume={10},
  number={6},
  pages={1532--1536},
  year={2013},
  publisher={IEEE}
}