Title :
A fixed lag smoothing IPDA tracking in clutter
Author :
Khan, Umar ; Musicki, Darko ; Taek Lyul Song
Author_Institution :
Dept. of Electron. Syst. Eng., Hanyang Univ., Ansan, South Korea
Abstract :
We present fixed lag smoothing for integrated probabilistic data association (IPDA). The IPDA track state is hybrid and consists of target existence state and the target trajectory state. The Fixed Lag smoothing IPDA (FLs-IPDA) considers all feasible target existence sequences in last N scans to get the improvement in target hybrid state at fixed lag. This is illustrated by the fixed lag of 2 as a special case.
Keywords :
clutter; probability; sensor fusion; smoothing methods; target tracking; fixed lag smoothing IPDA tracking; integrated probabilistic data association; target existence state; target trajectory state; Clutter; Covariance matrices; Current measurement; Measurement uncertainty; Smoothing methods; Target tracking; Trajectory; Fixed Lag Smoothing; IPDA; Single Target Tracking; false track discrimination; target existence;
Conference_Titel :
Information Fusion (FUSION), 2014 17th International Conference on
Conference_Location :
Salamanca
