Application of an Inexact-Newton Method Within the Second-Order Born Approximation to Buried Objects

Bozza G.; Estatico C.; Pastorino M.; Randazzo A.

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Application of an Inexact-Newton Method Within the Second-Order Born Approximation to Buried Objects

机译：不精确牛顿法在二阶Born逼近中对埋藏物体的应用

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The imaging of buried objects is a challenging topic in electromagnetic research. In this letter, a method previously proposed for imaging of scatterers in free-space is extended to the case of objects buried in a lossy half-space. The proposed approach is based on the solution of the underlying inverse-scattering problem within the second-order Born approximation by means of a two-step inexact-Newton algorithm. The capabilities and limitations of the method are evaluated by means of some numerical simulations. Furthermore, comparisons with the free-space approach are also reported

机译：掩埋物体的成像是电磁学研究中一个具有挑战性的话题。在这封信中，先前提出的在自由空间中对散射体成像的方法已扩展到对象埋在有损半空间中的情况。所提出的方法是基于两步非精确牛顿算法在二阶Born逼近内基本反散射问题的解决方案。该方法的功能和局限性通过一些数值模拟来评估。此外，还报告了与自由空间方法的比较

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《IEEE Geoscience and Remote Sensing Letters》 |2007年第2007期|p.51-55|共5页
作者
Bozza G.; Estatico C.; Pastorino M.; Randazzo A.;
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正文语种 eng
中图分类测绘遥感技术;
关键词
buried object detection; image recognition; image reconstruction; inverse problems; buried objects; electromagnetic research; inexact-Newton method; inverse-scattering problem; lossy half space; scatterers; second-order born approximation; two-step inexact-Newton a;

机译：掩埋物体检测;图像识别;图像重建;反问题;掩埋物体;电磁研究;不精确牛顿法;反散射问题;有损半空间;散射体;二阶生近近似;两步不精确牛顿a;

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1. An inexact-Newton method for short-range microwave imaging within the second-order Born approximation [J] . Estatico C., Pastorino M., Randazzo A. IEEE Transactions on Geoscience and Remote Sensing . 2005,第11期

机译：二阶Born近似下的短距离微波成像的不精确牛顿方法
2. A Multifrequency Inexact-Newton Method in src="/images/tex/31045.gif" alt="bm{L^p}"> Banach Spaces for Buried Objects Detection [J] . Estatico Claudio, Fedeli Alessandro, Pastorino Matteo, Antennas and Propagation, IEEE Transactions on . 2015,第9期

机译： src =“ / images / tex / 31045.gif” alt =“ bm { L ^ p}“> 用于掩埋物体检测的Banach空间
3. Electromagnetic subsurface prospecting by a multifocusing inexact Newton method within the second-order Born approximation [J] . Marco Salucci, Giacomo Oliveri, Andrea Randazzo, Journal of the Optical Society of America, A. Optics, image science, and vision . 2014,第6期

机译：在二阶Born近似中通过多聚焦不精确牛顿法进行电磁地下勘探
4. Imaging buried objects within the second-order Born approximation through a multiresolution-regularized inexact-Newton method [C] . Salucci Marco, Sartori Davide, Anselmi Nicola, URSI Commission B 2013 International Symposium on Electromagnetic Theory . 2013

机译：通过多分辨率正规化的不精确牛顿法对二阶Born近似内的掩埋物体成像
5. Superconvergence of finite element approximation for second-order elliptic problems by L2-projection methods [D] . Harris, Anna Lee. 2013

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6. Selection and drift in subdivided populations: a straightforward method for deriving diffusion approximations and applications involving dominance, selfing and local extinctions. [O] . Denis Roze, François Rousset 2013

机译：在细分种群中的选择和漂移：推导扩散近似的直接方法以及涉及优势，自交和局部灭绝的应用。
7. Dynamic screening of an ion in a degenerate electron gas within the second-order Born approximation [O] . Nersisyan, Hrachya B., Fernández-Varea, José M., Arista, Néstor R. 2014

机译：动态筛选退化电子气中的离子二阶Born近似
8. The Application of Love Waves to the Study of the Ocean Bottom. Part I. Detection of Buried Objects. Part II. The Method for the in situ Determination of the Shear Modulus of the Bottom of the Sea. [R] . hudimac,albert a. walsh,robert i. 1974

机译：爱浪在海底研究中的应用。第一部分。埋藏物体的探测。第二部分。原位测定海底剪切模量的方法。

Application of an Inexact-Newton Method Within the Second-Order Born Approximation to Buried Objects

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