Sciweavers

3328 search results - page 166 / 666
» On Plateaued Functions and Their Constructions
Sort
View
JSCIC
2006
92views more  JSCIC 2006»
15 years 6 months ago
Moving Mesh Discontinuous Galerkin Method for Hyperbolic Conservation Laws
In this paper, a moving mesh discontinuous Galerkin (DG) method is developed to solve the nonlinear conservation laws. In the mesh adaptation part, two issues have received much a...
Ruo Li, Tao Tang
PAMI
2006
107views more  PAMI 2006»
15 years 6 months ago
Custom-Built Moments for Edge Location
We present a general construction of functions whose moments serve to locate and parametrize step edges within an image. Previous use of moments to locate edges was limited to func...
Irina Popovici, William Douglas Withers
TIT
2008
92views more  TIT 2008»
15 years 6 months ago
Doppler Resilient Golay Complementary Waveforms
We describe a method of constructing a sequence (pulse train) of phase-coded waveforms, for which the ambiguity function is free of range sidelobes along modest Doppler shifts. The...
Ali Pezeshki, A. Robert Calderbank, William Moran,...
VC
2008
103views more  VC 2008»
15 years 6 months ago
GPU-based rendering of point-sampled water surfaces
Particle-based simulations are widely used to simulate fluids. We present a real-time rendering method for the results of particle-based simulations of water. Traditional approache...
Kei Iwasaki, Yoshinori Dobashi, Fujiichi Yoshimoto...
COMPUTING
2002
57views more  COMPUTING 2002»
15 years 6 months ago
Problem Dependent Generalized Prewavelets
In this paper, we present a new approach to construct robust multilevel algorithms for elliptic differential equations. The multilevel algorithms consist of multiplicative subspac...
Christoph Pflaum