Closed Object Boundaries from Scattered Points

von Remco C. Veltkamp

152 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

This monograph is devoted to computational morphology, particularly to the construction of a two-dimensional or a three-dimensional closed object boundary through a set of points in arbitrary position. By applying techniques from computational geometry and CAGD, new results are developed in four stages of the construction process: (a) the gamma-neighborhood graph for describing the structure of a set of points; (b) an algorithm for constructing a polygonal or polyhedral boundary (based on (a)); (c) the flintstone scheme as a hierarchy for polygonal and polyhedral approximation and localization; (d) and a Bezier-triangle based scheme for the construction of a smooth piecewise cubic boundary.

• Reihe: Lecture Notes in Computer Science
• Themen: Mathematik und Naturwissenschaften Mathematik Geometrie
• ISBN: 9783540588085
• Sprache: Englisch
• Erscheinungsdatum: 30.11.1994
• Größe: 23.5 x 15.5 cm
• Verlag: Springer Berlin