767 search results - page 122 / 154 » Approximation by skin surfaces |
101
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TVCG
2008
14 years 11 months ago
2008
In this paper, we propose a generic framework for 3D surface remeshing. Based on a metric-driven Discrete Voronoi Diagram construction, our output is an optimized 3D triangular mes...
TVCG
2008
14 years 11 months ago
2008
We present an interactive algorithm to compute sound propagation paths for transmission, specular reflection and edge diffraction in complex scenes. Our formulation uses an adaptiv...
VC
2008
14 years 11 months ago
2008
Abstract We present an efficient method for importance sampling the product of multiple functions. Our algorithm computes a quick approximation of the product on-the-fly, based on ...
CGF
2000
14 years 11 months ago
2000
We present a method for computer generated pen-and-ink illustrations by the simulation of stippling. In a stipple drawing, dots are used to represent tone and also material of sur...
107
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CGA
1998
14 years 11 months ago
1998
This paper presents a volumetric representation for the global illumination within a space based on the radiometric quantity irradiance. We call this representation the irradiance...