title: Early visual representation using regions defined by maximum gradient profiles between singular points.
authors.affiliation: Department of Neurology, United Medical School, Guy's Hospital, London.
authors.forename: P L
authors.initials: PL
authors.lastname: Rosin
authors.forename: A C
authors.initials: AC
authors.lastname: Colchester
authors.forename: D J
authors.initials: DJ
authors.lastname: Hawkes
mesh_terms: D003196:Computer Graphics; D007091:Image Processing, Computer-Assisted