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Tracking maneuvering and bending extended target in cluttered environment
被引：20
作者：
Dezert, J
[1
]
机构：
[1] Off Natl Etud & Rech Aerosp, DTIM, MCT, F-92320 Chatillon, France
来源：
SIGNAL AND DATA PROCESSING OF SMALL TARGETS 1998
|
1998年
/
3373卷
关键词：
target tracking;
maneuvering target;
extended target;
bending target;
cluttered environment;
pattern recognition;
data association;
interacting multiple model;
point pattern matching;
inexact matching;
affine transformation;
registration;
maximum matching pairs support;
D O I：
10.1117/12.324644
中图分类号：
V [航空、航天];
学科分类号：
08 [工学];
0825 [航空宇航科学与技术];
摘要：
There has been a growing interest in tracking maneuvering point-targets since the last decade. Up to now however, no algorithm has been proposed for tracking maneuvering and bending extended target in clutter. We develop in this paper a new approach based on Interacting Multiple Model (IMM) combined with a new Fast Point Pattern Matching (FPPM) algorithm to solve this new tracking problem. Simulation results for a bending target having four dynamic models and possibly two point-patterns are given to illustrate the ability of this new approach to track a maneuvering and bending extended target in 2D space.
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页码：283 / 294
页数：12
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