NDLI: H-PMHT track-before-detect processing with DP-based track initiation and termination

Content Provider	IET Digital Library
Author	Zhang, Xuwang Sun, Jinping Zhang, Yuxi Lu, Songtao Liu, Chao
Abstract	Histogram probabilistic multi-hypothesis tracker (H-PMHT), based on probabilistic multi-hypothesis tracker, is a track-before-detect processing approach to detect dim targets. For the problem that H-PMHT cannot initiate new tracks and terminate tracks of disappeared targets, the authors propose a new dynamic programming (DP)-based H-PMHT algorithm, which can locate new targets by dealing with a few frames of sensor images and confirm disappeared targets according to their energy accumulation values along the existing tracks. With this sort of track initiation and termination mechanism, H-PMHT can be directly applied to realistic environments. Simulation results show that the DP-based H-PMHT algorithm can rapidly locate new targets and initiate tracks with a low false alarm rate, and quickly terminate tracks of disappeared targets with a low false termination probability.
Starting Page	1118
Ending Page	1125
Page Count	8
ISSN	17519675
Volume Number	10
e-ISSN	17519683
Issue Number	Issue 9, Dec (2016)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-spr/10/9
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-spr.2016.0208
Journal	IET Signal Processing
Publisher Date	2016-07-13
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Dim Target Detection DP-based H-PMHT Algorithm DP-based Track Initiation Dynamic Programming False Alarm Rate False Termination Probability H-PMHT Track-before-detect Processing Histogram Probabilistic Multihypothesis Tracker Image Fusion Object Detection Optical, Image And Video Signal Processing Optimisation Technique Probability Radar Detection Radar Equipment Radar Imaging Radar System Statistics System And Application Target Location Target Tracking Track Termination
Content Type	Text
Resource Type	Article
Subject	Signal Processing Electrical and Electronic Engineering

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