TY  - RPRT
TI  - Early visual representation using regions defined by maximum gradient profiles between singular points.
AU  - P L Rosin
AU  - A C Colchester
AU  - D J Hawkes
PY  - 1991
UR  - https://pubmed.ncbi.nlm.nih.gov/1988987/
ID  - 1988987
ER  -