Anais do X SIBGRAPI (1997) #ART55
Abstract. Implicit modeling is a recent trend in Computer Graphics and a variety of skeleton-based models has been proposed. In this paper we present a hierarchical framework that can encompass a wide range of these variants, providing a more flexible way for defining the shape of implicit objects. We also derive a new decay function, which is computationally cheap.
[ full version | project home page | contact authors ]