Thermal modelling for landmine detection: efficient numerical methods and soil parameter estimation

被引：0
|
作者：
Thanh, Nguyen Trung [1 ]
Hao, Dinh Nho [1 ]
Sahli, Hichem [1 ]
机构：
[1] Vrije Univ Brussel, ETRO Dept, Pleinlaan 2, B-1050 Brussels, Belgium
来源：
DETECTION AND REMEDIATION TECHNOLOGIES FOR MINES AND MINELIKE TARGETS XI, PTS 1 AND 2 | 2006年 / 6217卷
关键词：
infrared technique; landmine detection; thermal model; parabolic equations;
D O I：
10.1117/12.667282
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper we consider a linearised three-dimensional thermal model for buried landmine detection. Three aspects are analysed: i) efficient numerical methods for solving the thermal model, ii) estimation of physical and meteorological parameters of an arbitrary minefield which are actually necessary input parameters of the thermal model, iii) the validity and applicability of the thermal model in real minefields.
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页数：12
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