a grid of squares measuring 25 sq cm
each, then removes the background in all
images simultaneously. It deduces the
probability of the presence of a player in
each small square. The other two algo-
rithms connect the series of results ob-
tained from the first to establish individual
trajectories. Each algorithm uses global
optimization methods, which result in a
system that can track people in real time
in a reliable manner.
Ashley N. Paddock
ashley.paddock@photonics.com
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