501 search results - page 60 / 101 » Rough Sets and Approximation Schemes |
FOCM
2008
13 years 10 months ago
2008
An efficient data reduction scheme for the simplification of a surface given by a large set X of 3D point-samples is proposed. The data reduction relies on a recursive point remov...
VMV
2001
13 years 11 months ago
2001
Sampling points with blue noise spectral characteristics are best suited for antialiasing. Compared to Poisson disk sampling, Lloyd's relaxation scheme yields samples that ap...
JSCIC
2008
13 years 10 months ago
2008
We study a posteriori error estimates in the energy norm for some parabolic obstacle problems discretized with a Euler implicit time scheme combined with a finite element spatial ...
CG
2002
Springer
13 years 9 months ago
2002
Springer
We present new algorithms for the robust transmission of geometric data sets, i.e. transmission which allows the receiver to recover (an approximation of) the original geometric o...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. We introduce a new class of games called the networked common goods game (NCGG), which generalizes the well-known common goods game [12]. We focus on a fairly general sub...