Method and system for distributed multiple target tracking

Method and system for distributed multiple target tracking

A method and system for distributed tracking of multiple targets is disclosed. Multiple targets to be tracked by a plurality of trackers are detected in a frame. The motion state variable of each of the plurality of trackers is calculated in the E-step of a variational Expectation-Maximization algor...

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Bibliographische Detailangaben
Hauptverfasser: Yu, Ting, Tu, Peter Henry, Perera, Ambalangoda Gurunnanselage Amitha, Rittscher, Jens, Krahnstoever, Nils Oliver, Liu, Xiaoming
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method and system for distributed tracking of multiple targets is disclosed. Multiple targets to be tracked by a plurality of trackers are detected in a frame. The motion state variable of each of the plurality of trackers is calculated in the E-step of a variational Expectation-Maximization algorithm. Further, the data association variable of each of the plurality of trackers is calculated in the M-step of the algorithm. Depending on the motion state variable and the data association variable, the multiple targets are tracked.