This paper deals with modeling point sets with attributes. A point set in a geometric space of
an arbitrary dimension is a geometric model of a real/abstract object or process under …

We present a new and efficient algorithm to accurately polygonize an implicit surface
generated by multiple Boolean operations with globally deformed primitives. Our algorithm …

Current methods for building models using implicit volume techniques present problems
defining accurate and controllable blend shapes between implicit primitives. We present …

Potential functions allow the definition of both an implicit surface and its volume. In this
representation, two categories can be distinguished: bounded and unbounded …

In engineering geology, a reasonable assessment of the spatial distribution of uncertainty in
a region is vital in guiding research, saving money, and shortening the period. However, the …

An approach to modeling heterogeneous objects as multidimensional point sets with
multiple attributes (hypervolumes) is presented. Attributes given at each point represent …

The paper presents an approach to modeling heterogeneous objects as multidimensional
point sets with multiple attributes (hypervolumes). A theoretical framework is based on a …

In this paper, we present a hybrid modeling framework for creating complex 3D objects
incrementally. Our system relies on an extended CSG tree that assembles skeletal implicit …

We introduce a hybrid modeling framework for creating complex objects. Our system relies
on an extended CSG tree that assembles skeletal implicit surfaces and polygonal meshes in …

In the previous work, an efficient method has been proposed to represent solid objects as
multiple combinations of globally deformed supershapes. In this paper, this framework is …