Closed Object Boundaries from Scattered Points

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 ...