An image reconstruction algorithm based on matrix direct inverse for electrical resistance tomography

被引：0
|
作者：
Yin, WL [1 ]
Wang, HX [1 ]
机构：
[1] Univ Lancaster, Dept Engn, Lancaster LA1 4YR, England
来源：
IMTC/O3: PROCEEDINGS OF THE 20TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1 AND 2 | 2003年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A novel matrix inverse method based on conjugate gradients methods for electrical resistance tomography is presented. Regularization for solving the ill-posed inverse problem is achieved by controlling the iteration number during solution. The corresponding image reconstruction algorithm for electrical resistance tomography in a form of matrix-vector multiplication has been presented in this paper. The effectiveness of the method in a balance of speed and image quality for on-line measurement has been demonstrated with simulated and experimental data.
引用
收藏
页码：42 / 43
页数：2
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