378 search results - page 46 / 76 » An objective evaluation criterion for clustering |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We propose a novel nonparametric Bayesian model, Dual Hierarchical Dirichlet Processes (Dual-HDP), for trajectory analysis and semantic region modeling in surveillance settings, i...
DIS
1998
Springer
14 years 1 months ago
1998
Springer
The statistical information processing can be characterized by the likelihood function de ned by giving an explicit form for an approximation to the true distribution. This mathema...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—We study power control in a multi-cell CDMA wireless system whereby self-interested users share a common spectrum and interfere with each other. Our objective is to design a pow...
VRST
2006
ACM
14 years 3 months ago
2006
ACM
Recently, PC clusters have been used to construct CAVE-like immersive projection displays. However, in order to improve the rendering performance of PC cluster-based CAVE systems,...
ICIAP
1999
ACM
14 years 1 months ago
1999
ACM
—Texture features that are based on the local power spectrum obtained by a bank of Gabor filters are compared. The features differ in the type of nonlinear post-processing which ...