Online multicamera tracking with a switching state-space model
Zajdel, W.
Cemgil, A.T.
Krose, B.J.A.
Intelligent Autonomous Syst., Amsterdam Univ., Netherlands;
Abstract
The paper presents a novel method for online tracking of multiple objects with non-overlapping cameras. The method is based on a generative model defining probabilistic dependencies between observations, the underlying color properties of objects and their dynamics. It allows for a full Bayesian inference of trajectories. We developed an online algorithm for efficient, approximate inference and we demonstrate it to be accurate in an office environment.
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