@article{3dfacereconstructionusingcolor,
  title = {3D Face Reconstruction Using Color Photometric Stereo with Uncalibrated Near Point Lights},
  author = {Zhang Chen and Yu Ji and Mingyuan Zhou and Sing Bing Kang and Jingyi Yu},
  year = {2019},
  eprint = {1904.02605},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1904.02605v2},
}