(EM) ALGORITHMS FOR TIME VARMY,G PARAMETERS WITH APPLICATIONS TO MULTIPLE TARGET TRACKING
Recursive Estimate, L. Frenkel, Meir Feder · 1995
We investigate the application of EM algorithm to the classical problem of multiple target trackhg (MTT) for a known number of targets. Conventional algorithms, have a computational complexity that depends exponentially on the targets' number, and usually divide the problem into a localization stage and a tracking stage. The new dgorithms achieve a linear dependency, and integrate those two stages. Three major optimization criteria are proposed, using detemhistic and stochastic dynamic models for the targets.