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This paper studies the problem of tracking with wireless sensor networks (WSNs) using received signal strength (RSS) measurements. The log-normal shadowing associated with RSS measurements from a mobile terminal is correlated both in space and time. We propose a particle filter that exploits the temporal and spatial correlation and estimates the covariance matrix of the measurement noise using the...
We consider the task of recursively estimating the pose and shape parameters of 3D objects based on noisy point cloud measurements from their surface. We focus on objects whose surface can be constructed by transforming a plane curve, such as a cylinder that is constructed by extruding a circle. However, designing estimators for such objects is challenging, as the straightforward distance-minimizing...
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