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ICMCS
2006
IEEE
104views Multimedia» more  ICMCS 2006»
15 years 4 months ago
Robust Rigid Head Motion Estimation Based on Differential Evolution
In this paper we present a system to robustly estimate the 3D position of a human head. Before the face model is positioned in the initial frame, it is adapted to the 3D scan of t...
Axel Weissenfeld, Onay Urfalioglu, Kang Liu, J&oum...
FORTE
2004
14 years 11 months ago
Introducing the Iteration in sPBC
The main goal of this paper is to extend sPBC with the iteration operator, providing an operational semantics for the language, as well as a denotational semantics, which is based ...
Hermenegilda Macià, Valentín Valero ...
WSC
2001
14 years 11 months ago
Resampling methods for input modeling
Stochastic simulation models are used to predict the behavior of real systems whose components have random variation. The simulation model generates artificial random quantities b...
Russell R. Barton, Lee Schruben
GLOBECOM
2009
IEEE
14 years 7 months ago
Dogfight in Spectrum: Jamming and Anti-Jamming in Multichannel Cognitive Radio Systems
Primary user emulation attack in multichannel cognitive radio systems is discussed. An attacker is assumed to be able to send primary-user-like signals during spectrum sensing peri...
Husheng Li, Zhu Han
SIAMAM
2000
81views more  SIAMAM 2000»
14 years 9 months ago
Electrodiffusion Model of Rectangular Current Pulses in Ionic Channels of Cellular Membranes
A simplified electrodiffusion model for rectangular current pulses in ionic channels of biological membranes is presented. Numerical simulations and a dynamical systems analysis of...
Carl L. Gardner, Joseph W. Jerome, Robert S. Eisen...