Sciweavers

ICASSP
2011
IEEE
13 years 3 months ago
Joint Bayesian removal of impulse and background noise
We present a method for the removal of noise including nonGaussian impulses from a signal. Impulse noise is removed jointly a homogenous Gaussian noise floor using a Gabor regres...
James Murphy, Simon J. Godsill
AUTOMATICA
2008
124views more  AUTOMATICA 2008»
13 years 11 months ago
Lyapunov conditions for input-to-state stability of impulsive systems
This paper introduces appropriate concepts of input-to-state stability (ISS) and integral-ISS for impulsive systems, i.e., dynamical systems that evolve according to ordinary diff...
João Pedro Hespanha, Daniel Liberzon, Andre...
HICSS
2003
IEEE
134views Biometrics» more  HICSS 2003»
14 years 4 months ago
User Centred Opportunities for Supporting Consumer Behaviour Through Handheld and Ubiquitous Computing
Moving around our physical environment, we are surrounded and interact with information that exhorts and stimulates us to buy things. For most of us, not all of these impulses are...
Kenton O'Hara, Mark Perry