Binary contrast source inversion method

被引：0
|
作者：
Abubakar, A [1 ]
Van Den Berg, PM [1 ]
机构：
[1] Delft Univ Technol, Ctr Tech Geosci, NL-2628 CD Delft, Netherlands
来源：
PROGRESS IN ANALYSIS, VOLS I AND II | 2003年
关键词：
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this study we propose a multiplicative regularization scheme to deal with the problem of detecting and imaging of homogeneous dielectric objects (the so-called binary objects). By considering the binary regularizer as a multiplicative constraint for the Contrast Source Inversion (CSI) method we are able to avoid the necessity of determining the regularization parameter before the inversion process has been started. Numerical results show that the binary CSI method is able to obtain a reasonable reconstruction result even when a wrong estimate of the material parameter is used.
引用
收藏
页码：1337 / 1346
页数：10
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