252 search results - page 19 / 51 » On partitions of discrete boxes |
JC
2007
13 years 7 months ago
2007
A discontinuous Galerkin (DG) discretization of Dirichlet problem for second-order elliptic equations with discontinuous coefficients in 2-D is considered. For this discretization...
PRL
2010
13 years 2 months ago
2010
As an important technique for data analysis, clustering has been employed in many applications such as image segmentation, document clustering and vector quantization. Divisive cl...
JDCTA
2010
13 years 2 months ago
2010
An efficient method to segment eyed typhoon from a satellite cloud image is proposed. First, original satellite cloud image is enhanced by gray transform. Second, in order to redu...
VRST
1997
ACM
13 years 12 months ago
1997
ACM
This paper describes a new algorithm for view volume culling. During an interactive walkthrough of a 3D scene, at any moment a large proportion of objects will be outside of the v...
SAC
2004
ACM
14 years 1 months ago
2004
ACM
In this work we propose a parallel algorithm for the efficient extraction of binding-site consensus from genomic sequences. This algorithm, based on an existing approach, extracts...