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ICASSP
2008
IEEE
15 years 3 months ago
Joint Bayesian positioning and multipath mitigation in GNSS
A sequential Bayesian estimation algorithm for joint positioning and multipath mitigation within satellite navigation receivers is presented. The underlying process model is espec...
Bernhard Krach, Michael Lentmaier, Patrick Roberts...
ISWC
2002
IEEE
15 years 2 months ago
Exploring the Dynamic Measurement of Position
This paper describes the development of several methods for the dynamic measurement of error distribution for positioning systems. When a user moves along a path at an unknown spe...
Cliff Randell, Henk L. Muller
CORR
2008
Springer
115views Education» more  CORR 2008»
14 years 9 months ago
Positive circuits and maximal number of fixed points in discrete dynamical systems
We consider a product X of n finite intervals of integers, a map F from X to itself, the asynchronous state transition graph (F) on X that Thomas proposed as a model for the dynam...
Adrien Richard
IROS
2007
IEEE
121views Robotics» more  IROS 2007»
15 years 3 months ago
Reactive deformation roadmaps: motion planning of multiple robots in dynamic environments
— We present a novel algorithm for motion planning of multiple robots amongst dynamic obstacles. Our approach is based on a new roadmap representation that uses deformable links ...
Russell Gayle, Avneesh Sud, Ming C. Lin, Dinesh Ma...
IROS
2009
IEEE
145views Robotics» more  IROS 2009»
15 years 4 months ago
Dynamical models for position measurement with global shutter and rolling shutter cameras
— Vision can be used as a sensor for measuring the position of a visual marker. When the displacement of the marker over the camera exposure time is significant, the obtained po...
Edouard Laroche, Shingo Kagami