Sciweavers

6943 search results - page 366 / 1389
» Representations for evolutionary algorithms
Sort
View
CVPR
1997
IEEE
16 years 8 months ago
Representation Of Objects In A Volumetric Frequency Domain With Application To Face Recognition
A novel method for representing 3-D objects that unifies viewer and model centered object representations is presented. A unified 3-D frequency-domain representation (called Volum...
Jezekiel Ben-Arie, Dibyendu Nandy
ICPR
2008
IEEE
16 years 21 days ago
Layered shape matching and registration: Stochastic sampling with hierarchical graph representation
To automatically register foreground target in cluttered images, we present a novel hierarchical graph representation and a stochastic computing strategy in Bayesian framework. Th...
Xiaobai Liu, Liang Lin, Hongwei Li, Hai Jin, Wenbi...
ISAAC
2007
Springer
120views Algorithms» more  ISAAC 2007»
16 years 12 days ago
Succinct Representation of Labeled Graphs
Abstract. We consider the problem of designing succinct representations of labeled graphs (we consider vertex labeled planar triangulations, as well as edge labeled planar graphs a...
Jérémy Barbay, Luca Castelli Aleardi...
CISS
2008
IEEE
15 years 6 months ago
Measuring interference in overcomplete signal representations
Currently, there is no quantitative way to ascertain how an overcomplete signal representation describes a signal and its features using terms drawn from a dictionary. Though spars...
Bob L. Sturm, John J. Shynk, Laurent Daudet
ECIR
2011
Springer
14 years 9 months ago
Classifying with Co-stems - A New Representation for Information Filtering
Besides the content the writing style is an important discriminator in information filtering tasks. Ideally, the solution of a filtering task employs a text representation that m...
Nedim Lipka, Benno Stein