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AVSS
2005
IEEE
15 years 10 months ago
Scene modelling using an adaptive mixture of Gaussians in colour and space
We present an integrated pixel segmentation and region tracking algorithm, designed for indoor environments. Visual monitoring systems often use frame differencing techniques to i...
Patrick Dickinson, Andrew Hunter
AUTOMATICA
2004
84views more  AUTOMATICA 2004»
15 years 4 months ago
Box-Jenkins alike identification using nonparametric noise models
The identification of a SISO linear dynamic system in the presence of output noise disturbances is studied. It is shown that a nonparametric model for the disturbing output noise ...
Johan Schoukens, Rik Pintelon, Yves Rolain
ICCAD
2006
IEEE
138views Hardware» more  ICCAD 2006»
16 years 1 months ago
Analytical modeling of SRAM dynamic stability
In this paper, for the first time, a theory for evaluating dynamic noise margins of SRAM cells is developed analytically. The results allow predicting the transient error suscepti...
Bin Zhang, Ari Arapostathis, Sani R. Nassif, Micha...
TKDE
2010
150views more  TKDE 2010»
15 years 2 months ago
Prospective Infectious Disease Outbreak Detection Using Markov Switching Models
—Accurate and timely detection of infectious disease outbreaks provides valuable information which can enable public health officials to respond to major public health threats in...
Hsin-Min Lu, Daniel Zeng, Hsinchun Chen
MOBIWAC
2006
ACM
15 years 10 months ago
Calibration-free WLAN location system based on dynamic mapping of signal strength
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...
Luís Felipe M. de Moraes, Bruno Astuto A. N...