55 search results - page 6 / 11 » Fast Sampling of Implicit Surfaces by Particle Systems |
RT
2005
Springer
15 years 5 months ago
2005
Springer
This paper proposes a real-time method to compute multiple scattering in non-homogeneous participating media having general phase functions. The volume represented by a particle s...
91
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SIBGRAPI
2009
IEEE
15 years 6 months ago
2009
IEEE
Shape discretization through union of weighted points or balls appears as a common representation in different fields of computer graphics and geometric modeling. Among others, it...
102
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JVCA
2008
14 years 11 months ago
2008
We present an efficient multigrid algorithm that is adequate to solve a heavy linear system given in cloth simulation. Although multigrid has been successfully applied to the Pois...
SI3D
2003
ACM
15 years 4 months ago
2003
ACM
This paper describes a framework for introducing visually smooth surfaces into sketch-based freeform modeling systems. An existing sketch-based freeform modeling system generates ...
98
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
The Structural SIMilarity Measure (SSIM) combined with the sequential Monte Carlo approach has been shown [1] to achieve more reliable video object tracking performance, compared ...