The role of computers and of computer-aided design tools for the creation of geometrical shapes that will be judged primarily by aesthetic ations is reviewed. Examples are the pro...
This article discusses the reverse engineering problem of reconstructing objects with planar faces. We will present the main geometric features of a modeling system which are the ...
Subdivision surfaces refer to a class of modelling schemes that define an object through recursive subdivision starting from an initial control mesh. Similar to B-splines, the fin...