Title :
A data association algorithm for asynchronous multisensor data fusion
Author :
Zuoliang, Liu ; Jiyong ; Yingkun, Liu
Author_Institution :
Air Force Inst. of Telecommun. Eng., Xi´´an, China
Abstract :
To implement asynchronous multisensor data fusion for multitarget tracking in a real environment, a new data association algorithm was developed. It consists of two parts: (1) a measurement-oriented algorithm for choosing the candidate association tracks, (2) a candidate track-oriented association and target tracking algorithm, a modified JPDAF. The computer simulations and system experiments proved that it is an effective and robust practical MMT (multitarget-multisensor tracking) algorithm
Keywords :
sensor fusion; target tracking; asynchronous multisensor data fusion; candidate association tracks; candidate track-oriented association algorithm; data association algorithm; measurement-oriented algorithm; modified JPDAF; multitarget tracking; multitarget-multisensor tracking algorithm; practical MMT algorithm; target tracking algorithm; Area measurement; Computer simulation; Delay; Equations; Filtering; Robustness; Sensor fusion; Sensor systems; Surveillance; Target tracking;
Conference_Titel :
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4325-5
DOI :
10.1109/ICOSP.1998.770921
