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» A slant removal algorithm
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97
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ISAAC
2005
Springer
98views Algorithms» more  ISAAC 2005»
15 years 8 months ago
Casting an Object with a Core
This paper addresses geometric problems that concern manufacturing an object using a cast with a core. In casting, molten material is poured into the cavity of the cast and allowe...
Hee-Kap Ahn, Sang Won Bae, Siu-Wing Cheng, Kyung-Y...
103
Voted
RT
2004
Springer
15 years 8 months ago
CC Shadow Volumes
We present a technique that uses culling and clamping (CC) for accelerating the performance of stencil-based shadow volume computation. Our algorithm reduces the fill requirement...
Brandon Lloyd, Jeremy Wend, Naga K. Govindaraju, D...
110
Voted
SIGGRAPH
1999
ACM
15 years 7 months ago
Implicit Fairing of Irregular Meshes Using Diffusion and Curvature Flow
In this paper, we develop methods to rapidly remove rough features from irregularly triangulated data intended to portray a smooth surface. The main task is to remove undesirable ...
Mathieu Desbrun, Mark Meyer, Peter Schröder, ...
127
Voted
SMA
2010
ACM
204views Solid Modeling» more  SMA 2010»
15 years 3 months ago
Topologically correct reconstruction of tortuous contour forests
Electrophysiological modeling of dendrites and other neurological processes is generally done in a simplified manner, by treating these structures as a series of cylinders (aka ca...
John Edwards, Chandrajit L. Bajaj
108
Voted
CSDA
2006
108views more  CSDA 2006»
15 years 2 months ago
Repeated median and hybrid filters
Standard median filters preserve abrupt shifts (edges) and remove impulsive noise (outliers) from a constant signal but they deteriorate in trend periods. Finite impulse response ...
Roland Fried, Thorsten Bernholt, Ursula Gather