@misc{indiciae1e02024c8188,
  title = {Early visual representation using regions defined by maximum gradient profiles between singular points.},
  author = {P L Rosin and A C Colchester and D J Hawkes},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1988987/},
  note = {Source identifier: 1988987}
}