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Perception systems used in fields like robotics and aircraft tracking have recently been developing toward the use of combined sensors of different kinds. Nevertheless, the measurement management of such systems has to be adapted to the sensors used, and particularly to all modifications in the utilization conditions. For this task we propose here to use a set of heuristics to modify the operation...
This paper first analyses NATO recommendations in information evaluation for intelligence. Then it presents a definition of information evaluation which is based on the notion of correlation between two pieces of information. It also shows how an ontology can be used to estimate correlations. Finally, it presents a general process which computes information evaluation according to this definition...
For current GMTI trackers, one of the most common contextual information used is road network information. In this paper, we present our approach using the road network information in tracking ground targets and in solving some ambiguities that can arise at road intersections or following a target manoeuvre leaving the road. For this we examine the performances of an adapted algorithm for tracking...
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