@inproceedings{deepsurfacenormalestimationwith,
  title = {Deep Surface Normal Estimation with Hierarchical RGB-D Fusion},
  author = {Jin Zeng and Yanfeng Tong and Yunmu Huang and Qiong Yan and Wenxiu Sun and Jing Chen and Yongtian Wang},
  year = {2019},
  booktitle = {CVPR 2019 6},
  eprint = {1904.03405},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1904.03405v2},
}