Tracking - Grand Challenges Tracking - Grand Challenges High dimensionality - Many simultaneous objects: n Unpredictable manoeuvres n Unknown intentionality/grouping n Following terrain constraints n High clutter levels, spatially varying clutter, low detection probabilities Networks of sensors n Multiple modalities, different platforms, non- coregistered, moving n Differing computational resources at local/central nodes, different degrees of algorithmic control n Variable communication bandwidths /constraints – data intermittent, unreliable.
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