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186
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CGF
2010
15 years 6 months ago
2010
Historically, rendering system development has been mainly focused on improving the numerical accuracy of the rendering algorithms and their runtime efficiency. In this paper, we ...
174
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CGF
2010
15 years 6 months ago
2010
Moving-Least-Squares (MLS) Surfaces undergoing large deformations need periodic regeneration of the point set (point-set resampling) so as to keep the point-set density quasi-unif...
192
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COMGEO
2010
ACM
15 years 6 months ago
2010
ACM
A highway H is a line in the plane on which one can travel at a greater speed than in the remaining plane. One can choose to enter and exit H at any point. The highway time distanc...
154
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CGA
2008
15 years 6 months ago
2008
Ambient occlusion is a powerful technique that mimics indirect global illumination at a fraction of the cost. In this paper, we introduce a new ambient occlusion technique based o...
179
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CGF
2008
15 years 6 months ago
2008
Algebraic Point Set Surfaces (APSS) define a smooth surface from a set of points using local moving least-squares (MLS) fitting of algebraic spheres. In this paper we first revisi...