A Study of JPDA(Joint Probabilistic Data Association) to Decrease Track Coalescence & Switch in a Cluttered Environments

Song, Dae-Buem

doi:2012.15.3.334

J. KIMS Technol > Volume 15(3); 2012 > Article

Journal of the Korea Institute of Military Science and Technology 2012;15(3):334-342.
DOI: https://doi.org/10.9766/KIMST.2012.15.3.334

A Study of JPDA(Joint Probabilistic Data Association) to Decrease Track Coalescence & Switch in a Cluttered Environments

Dae-Buem Song

클러터 환경에서 Track Coalescence & Switch 감소를 위한 JPDA 기법연구

송대범

국방과학연구소

Abstract

Data association is important technology which designate final destination in the target tracking. The joint probabilistic data association(JPDA) algorithm provides excellent ability to maintain track on multiple targets. Currently, it is not easily implemented in real time because of track coalescence & switch. The aim of this paper is to develop probabilistic filters that increase JPDA's sensitivity and decrease track coalescence & switch in a cluttered environments.

Key Words: Joint Probabilistic Data Association(JPDA), Clutter Reduction, Tracking, Multiple Target