35 search results - page 1 / 7 » Localization and Intensity Tracking of Diffusing Point Sourc... |
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— We consider a network of spatially distributed sensors deployed to track the intensity of a diffusing source whose location is fixed, but unknown. The sensors make discrete ti...
GSN
2009
Springer
13 years 9 months ago
2009
Springer
We present an algorithm that makes an appropriate use of a Kalman filter combined with a geometric computation with respect to the localisation of a pollutant-emitting point sourc...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Estimation based on received signal strength (RSS) is crucial in sensor networks for sensor localization, target tracking, etc. In this paper, we present a Gaussian approximation ...
ICPR
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper presents a new method for tracking feature points on the textureless surface of a moving object. We employ a local image basis as a descriptor of each point for dealing...
CDC
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we propose the Distributed Hybrid Filter (DHF) to overcome the performance degradation in Sigma Point Filters caused by bad linearization. A quantifiable criterion t...