@article{anoptimalexperimentaldesignapproachfor,
  title = {An Optimal Experimental Design Approach for Light Configurations in Photometric Stereo},
  author = {Hamza Gardi and Sebastian F. Walter and Christoph S. Garbe},
  year = {2022},
  eprint = {2204.05218},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.05218v1},
}