Application of simulated annealing for multispectral tomography

被引：74

作者：

Cai, Weiwei ^{[1
]}

Ewing, David J. ^{[1
]}

Ma, Lin ^{[1
]}

机构：

[1] Clemson Univ, Dept Mech Engn, Clemson, SC 29634 USA

来源：

COMPUTER PHYSICS COMMUNICATIONS | 2008年 / 179卷 / 04期

关键词：

multispectral tomography; simulated annealing; absorption spectroscopy;

D O I：

10.1016/j.cpc.2008.02.012

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A new method based on simulated annealing is developed to obtain tomographic reconstructions based on multispectral absorption spectroscopy. The new method is able to exploit the spectral information content, to incorporate various a priori information, and to ameliorate the ill-posedness of the tomographic inversion problem. Numerical simulations are conducted to demonstrate the performance of this method for simultaneous temperature and species concentration imaging. This method is expected to enhance the practicality of multispectral tomography. Published by Elsevier B.V.

引用

页码：250 / 255

页数：6

共 21 条

[1] ABSORPTION-MEASUREMENTS OF WATER-VAPOR CONCENTRATION, TEMPERATURE, AND LINE-SHAPE PARAMETERS USING A TUNABLE INGAASP DIODE-LASER [J].