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Interactive 3D Painting on Point-Sampled Objects
(The Eurographics Association, 2004)
We present a novel painting system for 3D objects. In order to overcome parameterization problems of existing applications, we propose a unified sample-based approach to represent geometry and appearance of the 3D object ...
A Unified Lagrangian Approach to Solid-Fluid Animation
(The Eurographics Association, 2005)
We present a framework for physics-based animation of deforming solids and fluids. By merging the equations of solid mechanics with the Navier-Stokes equations using a particle-based Lagrangian approach, we are able to ...
Boolean Operations on Surfel-Bounded Solids Using Programmable Graphics Hardware
(The Eurographics Association, 2004)
In this paper we present an algorithm to compute boolean operations on free-form solids bounded by surfels using programmable graphics hardware. The intersection, union and difference of two or more solids, is calculated ...