@misc{indiciae2b3ab81ce9de,
  title = {A nonlinear regularization approach to early vision.},
  author = {C Schnörr and R Sprengel},
  year = {1994},
  doi = {10.1007/bf00205978},
  url = {https://pubmed.ncbi.nlm.nih.gov/7880918/},
  note = {Source identifier: 7880918}
}