New Numerical Technique for Non-destructive Testing of the Conductive Materials

摘要：

The image reconstruction is an ill-posed inverse problem of finding such internal impedivity distribution that minimizes certain optimization criteria. The optimization necessitates algorithms that impose regularization and some prior information constraint. The regularization techniques vary in their complexity. This paper proposes new variants of the regularization techniques to be used for the acquirement of more accurate reconstruction results and the possibility of the applying differential evolution algorithms in an optimization process.

作者: T. Bachorec T. Jirku J. Dedkova

作者单位: Department of Theoretical and Experimental Electrical Engineering, Brno University of Technology Kolejní 2906/4, Brno 612 00, Czech Republic

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)

会议地点: 北京

会议语种:英文

页码: 976-980

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）