@article{fang2016learning,
  title={Learning discriminative subspaces on random contrasts for image saliency analysis},
  author={Fang, Shu and Li, Jia and Tian, Yonghong and Huang, Tiejun and Chen, Xiaowu},
  journal={IEEE transactions on neural networks and learning systems},
  volume={28},
  number={5},
  pages={1095--1108},
  year={2016},
  publisher={IEEE}
}