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CDC
2010
IEEE
111views Control Systems» more  CDC 2010»
14 years 10 months ago
Multi-robot monitoring in dynamic environments with guaranteed currency of observations
Abstract-- In this paper we consider the problem of monitoring a known set of stationary features (or locations of interest) in an environment. To observe a feature, a robot must v...
Stephen L. Smith, Daniela Rus
EOR
2011
140views more  EOR 2011»
14 years 10 months ago
Power indices of simple games and vector-weighted majority games by means of binary decision diagrams
A simple game is a pair consisting of a finite set N of players and a set W ⊆ 2N of winning coalitions. (Vector-)weighted majority games ((V)WMG) are a special case of simple ga...
Stefan Bolus
SIAMCO
2011
14 years 10 months ago
Internal Stabilization by Noise of the Navier--Stokes Equation
One shows that the Navier-Stokes equation in O⊂Rd, d = 2, 3, around an unstable equilibrium solution is exponentially stabilizable in probability by an internal noise controller...
Viorel Barbu, Giuseppe Da Prato
TIP
2011
170views more  TIP 2011»
14 years 10 months ago
Image Denoising in Mixed Poisson-Gaussian Noise
—We propose a general methodology (PURE-LET) to design and optimize a wide class of transform-domain thresholding algorithms for denoising images corrupted by mixed Poisson–Gau...
Florian Luisier, Thierry Blu, Michael Unser
JDCTA
2010
203views more  JDCTA 2010»
14 years 9 months ago
Preprocessing Method for NaXi Pictographs Character Recognition Using Wavelet Transform
Preprocessing, a major component of Character Recognition System, has direct effect on the recognition system by its performance. Using wavelet transform, this paper mainly focuse...
Hai Guo, Jing-ying Zhao, Xiao-niu Li