A Novel 4D Track-before-Detect Approach for Weak Targets Detection in Clutter Regions

A Novel 4D Track-before-Detect Approach for Weak Targets Detection in Clutter Regions

A 4D TBD approach is developed here for closely weak extended target tracking and overcoming heterogeneous clutter background and various clutter regions. The 4D measurements in this work are the points containing three positional information in spatial space and corresponding timestamp. The propose...

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Bibliographic Details
Main Authors: Bo Yan, Hua Zhang, Luping Xu, Yu Chen, Hongmin Lu
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Remote Sensing
Subjects:
weak target tracking
track-before-detect
clutter region
maneuvering targets
Online Access:https://www.mdpi.com/2072-4292/13/23/4942

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