[图书][B] Introduction to imaging from scattered fields
MA Fiddy, RS Ritter - 2015 - api.taylorfrancis.com
The objective of this book is to present an overview of the challenging problem of
determining information about an object from measurements of the field scattered from that …
determining information about an object from measurements of the field scattered from that …
[图书][B] Signal processing based method for solving inverse scattering problems
U Shahid - 2010 - search.proquest.com
The problem of reconstructing an image of the permittivity distribution inside a penetrable
and strongly scattering object from a finite number of noisy scattered field measurements …
and strongly scattering object from a finite number of noisy scattered field measurements …
Resolution enhancement of imaging small-scale portions in a compactly supported function
HM Shieh, YC Hsu, CL Byrne, MA Fiddy - JOSA A, 2010 - opg.optica.org
The ambiguity involved in reconstructing an image from limited Fourier data is removed
using a new technique that incorporates prior knowledge of the location of regions …
using a new technique that incorporates prior knowledge of the location of regions …
Resolution enhancement in equivalent currents reconstruction by means of prior discrete Fourier transform
D Sánchez-Escuderos, M Baquero-Escudero… - Electronics letters, 2009 - IET
Use of a plane wave spectrum in the equivalent currents reconstruction of an antenna
causes a poor resolution in the spatial domain. This is because the spectrum is band limited …
causes a poor resolution in the spatial domain. This is because the spectrum is band limited …
Resolution Enhancement using Prior Information
M Sheih, CL Byrne, MA Fiddy - … : Fundamentals and Advances …, 2012 - api.taylorfrancis.com
Many image reconstruction techniques have been remarkably successful in applications
such as medical imaging, remote sensing, nondestructive testing, and radar. The focus here …
such as medical imaging, remote sensing, nondestructive testing, and radar. The focus here …
Iterative prior-knowledge-based image reconstruction algorithms
HM Shieh, JG Li, YC Hsu, MC Ye… - … On Information Theory & …, 2010 - ieeexplore.ieee.org
Image reconstruction from limited number of sampled data typically leads to infinitely many
data-consistent solutions, and it is usually difficult to specify an accurate image even in the …
data-consistent solutions, and it is usually difficult to specify an accurate image even in the …
先備離散分數傅立葉轉換演算法
葉孟祺， 李東岡， 彭信祺， 謝新銘 - 電腦視覺, 影像處理與資訊技術 …, 2010 - airitilibrary.com
在傅立葉估測問題中, 如果傅立葉頻譜資料數據有限, 則存在無限多解, 會發生估測失真的現象.
這個問題可以使用先備知識 (Prior Knowledge) 求得更精確的答案, 而先備離散傅立葉轉換 …
這個問題可以使用先備知識 (Prior Knowledge) 求得更精確的答案, 而先備離散傅立葉轉換 …
High-resolution algorithms for the reconstruction of the equivalent currents of an antenna by means of modal theory and a priori information
D Sánchez Escuderos - 2010 - riunet.upv.es
The aim of the antenna diagnosis is the detection of errors in manufactured antennas. Since
this diagnosis is quite hard to carry out by just observing field measurements, the diagnosis …
this diagnosis is quite hard to carry out by just observing field measurements, the diagnosis …
[PDF][PDF] Resolution enhancement of imaging small-scaled
The ambiguity involved in reconstructing an image from limited Fourier data is removed
using a new technique that incorporates prior knowledge of the location of regions …
using a new technique that incorporates prior knowledge of the location of regions …
[PDF][PDF] High-resolution algorithms for the reconstruction of the equivalent currents of an antenna by means of modal theory and a priori information
DS Escuderos, MB Escudero - 2009 - scholar.archive.org
The aim of the antenna diagnosis is the detection of errors in manufactured antennas. Since
this diagnosis is quite hard to carry out by just observing field measurements, the diagnosis …
this diagnosis is quite hard to carry out by just observing field measurements, the diagnosis …