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TMM
2008
126views more  TMM 2008»
15 years 6 months ago
Extraction of Audio Features Specific to Speech Production for Multimodal Speaker Detection
A method that exploits an information theoretic framework to extract optimized audio features using video information is presented. A simple measure of mutual information (MI) betw...
Patricia Besson, Vlad Popovici, Jean-Marc Vesin, J...
BMCBI
2008
117views more  BMCBI 2008»
15 years 6 months ago
CrossHybDetector: detection of cross-hybridization events in DNA microarray experiments
Background: DNA microarrays contain thousands of different probe sequences represented on their surface. These are designed in such a way that potential cross-hybridization reacti...
Paolo Uva, Emanuele de Rinaldis
ICIP
2004
IEEE
16 years 8 months ago
Low-complexity rate-distortion optimized video streaming
This paper proposes two techniques for low-complexity rate-distortion (R-D) optimized streaming of packetized video. These techniques enable computing packet transmission schedule...
Jacob Chakareski, John G. Apostolopoulos, Bernd Gi...
GECCO
2005
Springer
155views Optimization» more  GECCO 2005»
16 years 7 days ago
An artificial immune network for multimodal function optimization on dynamic environments
Multimodal optimization algorithms inspired by the immune system are generally characterized by a dynamic control of the population size and by diversity maintenance along the sea...
Fabrício Olivetti de França, Fernand...
CDC
2010
IEEE
151views Control Systems» more  CDC 2010»
15 years 1 months ago
Convergence of discrete-time approximations of constrained linear-quadratic optimal control problems
Abstract-- Continuous-time linear constrained optimal control problems are in practice often solved using discretization techniques, e.g. in model predictive control (MPC). This re...
Lanshan Han, M. Kanat Camlibel, Jong-Shi Pang, W. ...