@article{yan2019single,
  title={Single Image Depth Estimation With Normal Guided Scale Invariant Deep Convolutional Fields},
  author={Yan, Han and Yu, Xin and Zhang, Yu and Zhang, Shunli and Zhao, Xiaolin and Zhang, Li},
  journal={IEEE Transactions on Circuits and Systems for Video Technology},
  volume={29},
  number={1},
  pages={80--92},
  year={2019},
  publisher={IEEE}
}