Sciweavers

11462 search results - page 281 / 2293
» Developing Application-Centric Methods
Sort
View
IJON
2000
71views more  IJON 2000»
15 years 4 months ago
Variable selection using neural-network models
In this paper we propose an approach to variable selection that uses a neural-network model as the tool to determine which variables are to be discarded. The method performs a bac...
Giovanna Castellano, Anna Maria Fanelli
MOC
2000
96views more  MOC 2000»
15 years 4 months ago
Galerkin eigenvector approximations
How close are Galerkin eigenvectors to the best approximation available out of the trial subspace? Under a variety of conditions the Galerkin method gives an approximate eigenvecto...
Christopher Beattie
ICISP
2010
Springer
15 years 2 months ago
Frequency Tracking with Spline Based Chirp Atoms
The tracking of prominent oscillations with time-varying frequencies is a common task in many signal processing applications. Therefore, efficient methods are needed to meet preci...
Matthias Wacker, Miroslaw Galicki, Herbert Witte
PAMI
2010
143views more  PAMI 2010»
15 years 2 months ago
Iris Recognition: On the Segmentation of Degraded Images Acquired in the Visible Wavelength
—Iris recognition imaging constraints are receiving increasing attention. There are several proposals to develop systems that operate in the visible wavelength and in less constr...
Hugo Proença
RAS
2010
108views more  RAS 2010»
15 years 2 months ago
Swarm-supported outdoor localization with sparse visual data
— The localization of mobile systems with video data is a challenging field in robotic vision research. Apart from artificial environmental support technologies like GPS locali...
Marcel Kronfeld, Christian Weiss, Andreas Zell