Image superresolution by midfrequency sparse representation and total variation regularization

Jian Xu, Zhiguo Chang, Jiulun Fan, Xiaoqiang Zhao, Xiaomin Wu, Yanzi Wang. Image superresolution by midfrequency sparse representation and total variation regularization. J. Electronic Imaging, 24(1):13039, 2015. [doi]

@article{XuCFZWW15-0,
  title = {Image superresolution by midfrequency sparse representation and total variation regularization},
  author = {Jian Xu and Zhiguo Chang and Jiulun Fan and Xiaoqiang Zhao and Xiaomin Wu and Yanzi Wang},
  year = {2015},
  doi = {10.1117/1.JEI.24.1.013039},
  url = {http://dx.doi.org/10.1117/1.JEI.24.1.013039},
  researchr = {https://researchr.org/publication/XuCFZWW15-0},
  cites = {0},
  citedby = {0},
  journal = {J. Electronic Imaging},
  volume = {24},
  number = {1},
  pages = {13039},
}