@article{imagedenoisingviagroupsparsityresidual,
  title = {Image denoising via group sparsity residual constraint},
  author = {Zhiyuan Zha and Xin Liu and Ziheng Zhou and Xiaohua Huang and Jingang Shi and Zhenhong Shang and Lan Tang and Yechao Bai and Qiong Wang and Xinggan Zhang},
  year = {2016},
  eprint = {1609.03302},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1609.03302v5},
}