Sciweavers

2031 search results - page 13 / 407
» On Tree-Constrained Matchings and Generalizations
Sort
View
SIAMDM
2000
103views more  SIAMDM 2000»
15 years 5 months ago
Directional Routing via Generalized st-Numberings
We present a mathematical model for network routing based on generating paths in a consistent direction. Our development is based on an algebraic and geometric framework for defini...
Fred S. Annexstein, Kenneth A. Berman
AVBPA
1997
Springer
113views Biometrics» more  AVBPA 1997»
15 years 10 months ago
Generalized Likelihood Ratio-based Face Detection and Extraction of Mouth Features
In this paper we describe a system to reliably localize the position of the speaker’s face and mouth in videophone sequences. A statistical scheme based on a subspace method is p...
Charles Kervrann, Franck Davoine, P. Pérez,...
AMR
2006
Springer
137views Multimedia» more  AMR 2006»
15 years 9 months ago
A General Principled Method for Image Similarity Validation
A novel and general criterion for image similarity validation is introduced using the so-called a contrario decision framework. It is mathematically proved that it is possible to c...
Frédéric Cao, Patrick Bouthemy
TASLP
2008
71views more  TASLP 2008»
15 years 5 months ago
Dual-Source Transfer-Function Generalized Sidelobe Canceller
Full duplex hands-free man/machine interface often suffers from directional non-stationary interference (such as a competing speaker or an echo signal) as well as a stationary int...
Gal Reuven, Sharon Gannot, Israel Cohen
TNN
2008
133views more  TNN 2008»
15 years 5 months ago
A General Wrapper Approach to Selection of Class-Dependent Features
In this paper, we argue that for a C-class classification problem, C 2-class classifiers, each of which discriminating one class from the other classes and having a characteristic ...
Lipo Wang, Nina Zhou, Feng Chu