@inproceedings{lin2017direct,
  title={Direct Photometric Alignment by Mesh Deformation.},
  author={Lin, Kaimo and Jiang, Nianjuan and Liu, Shuaicheng and Cheong, Loong-Fah and Do, Minh N and Lu, Jiangbo},
  booktitle={CVPR},
  pages={2701--2709},
  year={2017}
}