@inproceedings{ming2022SDA,
  title={SDA-SNE: Spatial Discontinuity-Aware Surface Normal Estimation via Multi-Directional Dynamic Programming},
  author={Ming, Nan and Feng, Yi and Fan, Rui},
  booktitle={2022 International Conference on 3D Vision (3DV)},
  year={2022},
  organization={IEEE}
}