Cauchy Data Contrast Source Inversion Method

Ozdemir O.

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Cauchy Data Contrast Source Inversion Method

机译：柯西数据对比度源反演方法

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摘要

This letter introduces a computationally efficient inversion algorithm based on the contrast source inversion method for two-layered media applications. The proposed algorithm employs Cauchy data to derive an integral representation of the electromagnetic field inside the homogeneous neighborhood of the target. This representation yields a Lippmann–Schwinger-type integral equation that does not involve the background Green's function. Therefore, it provides a significant improvement in computational efficiency. Numerical experiments are provided to demonstrate the performance of the method.

机译：这封信介绍了一种基于对比度源反演方法的高效计算反演算法，适用于两层媒体应用程序。该算法利用柯西数据推导了目标同质邻域内电磁场的积分表示。这种表示产生了一个不涉及背景格林函数的Lippmann-Schwinger型积分方程。因此，它大大提高了计算效率。数值实验证明了该方法的有效性。

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《IEEE Geoscience and Remote Sensing Letters》 |2014年第4期|858-862|共5页
作者
Ozdemir O.;
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作者单位

Faculty of Electrical and Electronics Engineering, Istanbul Technical University, Istanbul, Turkey|c|;

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原文格式 PDF
正文语种 eng
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关键词
Contrast source inversion (CSI) method; inverse problems; microwave imaging;

机译：对比度源反演（CSI）方法;反问题;微波成像;

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1. Inversion of Multifrequency Data With the Cross-Correlated Contrast Source Inversion Method [J] . Sun Shilong, Kooij Bert-Jan, Yarovoy Alexander G. Radio Science . 2018,第5a6期

机译：互相关的对比度源反演方法对多频数据进行反演
2. Inversion of experimental multi-frequency data using the contrast source inversion method [J] . Richard F Bloemenkamp, Aria Abubakar, Peter M van den Berg Inverse Problems: An International Journal of Inverse Problems, Inverse Methods and Computerised Inversion of Data . 2001,第6期

机译：用对比源反演方法反演多频实验数据
3. Contrast source inversion (CSI) method to cross-hole radio-imaging (RIM) data - Part 2: A complex synthetic example and a case study [J] . Li Yongxing, Smith Richard S. Journal of Applied Geophysics . 2018,第期

机译：对比源反转（CSI）方法到交叉孔无线影像（RIM）数据 - 第2部分：复杂的合成示例和案例研究
4. Inversion of gravity and gravity gradiometry data for density contrast surfaces using Cauchy-type integrals [C] . Michael Zhdanov, Hongzhu Cai SEG Houston 2013 . 2013

机译：使用Cauchy型积分的密度对比度表面的重力和重力梯度数据的反转
5. The Finite-Element Contrast Source Inversion Method for Microwave Imaging Applications [D] . Zakaria, Amer 2012

机译：微波成像应用的有限元对比源反演方法
6. Shortened modified look-locker inversion recovery for myocardial T1 mapping in healthy volunteers: determination of reference T1 relaxation times at 3 Tesla MR according to different contrast injection methods [O] . Yon Mi Sung, Hwanseok Yong 2013

机译：在健康志愿者中缩短的用于T1作图的改良的外观-锁定物倒置恢复：根据不同的对比注射方法确定3 Tesla MR的参考T1弛豫时间
7. Imaging of biomedical data using a multiplicative regularized contrast source inversion method [O] . Aria Abubakar, Peter M. Van Den Berg, Jordi J. Mallorqui 2014

机译：使用乘法正则化对比源反演方法对生物医学数据进行成像
8. Inversion of Experimental Multi-Frequency Data Using the Contrast Source Inversion Method. [R] . Bloemenkamp, R. F., Abubakar, A., van den Berg, P. M. 2001

机译：用对比源反演方法反演实验多频数据。

Cauchy Data Contrast Source Inversion Method

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