Sciweavers

1179 search results - page 175 / 236
» Generalized Shape Autocorrelation
Sort
View
ICASSP
2008
IEEE
16 years 22 days ago
Cramer-Rao lower bound on doppler frequency of coherent pulse trains
This paper derives the Cramer-Rao lower bound (CRLB) on estimates of the frequency of a coherent pulse-train passively intercepted at a moving antenna. Such estimates are used to ...
J. Andrew Johnson, Mark L. Fowler
ICPR
2008
IEEE
16 years 21 days ago
Vector valued regression for iron overload estimation
In this work we present and discuss in detail a novel vector-valued regression technique: our approach allows for an all-at-once estimation, as opposed to solve a number of scalar...
Luca Baldassarre, Annalisa Barla, Barbara Gianesin...
SMI
2007
IEEE
176views Image Analysis» more  SMI 2007»
16 years 16 days ago
Delaunay Meshing of Isosurfaces
We present an isosurface meshing algorithm, DELISO, based on the Delaunay refinement paradigm. This paradigm has been successfully applied to mesh a variety of domains with guara...
Tamal K. Dey, Joshua A. Levine
GECCO
2007
Springer
183views Optimization» more  GECCO 2007»
16 years 13 days ago
Genetic programming for cross-task knowledge sharing
We consider multitask learning of visual concepts within genetic programming (GP) framework. The proposed method evolves a population of GP individuals, with each of them composed...
Wojciech Jaskowski, Krzysztof Krawiec, Bartosz Wie...
GECCO
2007
Springer
186views Optimization» more  GECCO 2007»
16 years 13 days ago
Knowledge reuse in genetic programming applied to visual learning
We propose a method of knowledge reuse for an ensemble of genetic programming-based learners solving a visual learning task. First, we introduce a visual learning method that uses...
Wojciech Jaskowski, Krzysztof Krawiec, Bartosz Wie...