A Fast Cross-Range Scaling Algorithm for ISAR Images Based on the 2-D Discrete Wavelet Transform and Pseudopolar Fourier Transform

Dong Li; Chengxiang Zhang; Hongqing Liu; Jia Su; Xiaoheng Tan; Qinghua Liu; Guisheng Liao

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A Fast Cross-Range Scaling Algorithm for ISAR Images Based on the 2-D Discrete Wavelet Transform and Pseudopolar Fourier Transform

机译：基于二维离散小波变换和伪极傅里叶变换的ISAR图像快速跨域缩放算法

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摘要

To better interpret the inverse synthetic aperture radar (ISAR) imaging results, it is highly desirable to present them in the homogeneous range-cross-range domain, rather than the conventional range-Doppler (RD) domain. This process is referred to as cro

机译：为了更好地解释逆合成孔径雷达（ISAR）成像结果，非常需要将它们显示在同质范围跨范围域中，而不是常规的距离多普勒（RD）域中。此过程称为cro

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来源
《IEEE Transactions on Geoscience and Remote Sensing》 |2019年第7期|4231-4245|共15页
作者
Dong Li; Chengxiang Zhang; Hongqing Liu; Jia Su; Xiaoheng Tan; Qinghua Liu; Guisheng Liao;
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作者单位

School of Microelectronics and Communication Engineering Chongqing University Chongqing China;

Chongqing Key Laboratory of Communications Technology Chongq;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Estimation; Imaging; Radar imaging; Cost function; Discrete wavelet transforms; Noise reduction;

机译：估计;成像;雷达成像成本函数;离散小波变换;降噪;

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专利

1. Cross-Range Scaling Algorithm for ISAR Images Using 2-D Fourier Transform and Polar Mapping [J] . Park S.-H., Kim H.-T., Kim K.-T. Geoscience and Remote Sensing, IEEE Transactions on . 2011,第2期

机译：使用二维傅立叶变换和极坐标映射的ISAR图像跨范围缩放算法
2. Novel Approach for ISAR Cross-Range Scaling Based on the Multidelay Discrete Polynomial- Phase Transform Combined With Keystone Transform [J] . Wang Yong, Huang Xin, Cao Rui IEEE Transactions on Geoscience and Remote Sensing . 2020,第2期

机译：基于Multidelay离散多项式变换的ISAR跨射出缩放的新方法与梯形变换相结合
3. Two-variable modularized fast polynomial transform algorithm for 2-D discrete Fourier transforms [J] . Ja-Ling Wu, Huang Y.M. IEEE Transactions on Circuits and Systems for Video Technology . 1992,第1期

机译：二维离散傅里叶变换的二变量模块化快速多项式变换算法
4. Fast Fourier transform (FFT) based fast architecture and algorithm for discrete wavelet transforms [C] . Aditya Sri-Krishna, Univ. of Southwestern Louisiana, Lafayette, Wavelet Applications for Dual Use . 1995

机译：基于快速傅立叶变换（FFT）的离散小波变换快速架构和算法
5. Synthesis and development of image coding algorithms based on 2D discrete wavelet transform. [D] . Yok Wooi, Matthew Teow. 2011

机译：基于二维离散小波变换的图像编码算法的综合与发展。
6. The Use of Continuous Wavelet Transform Based on the Fast Fourier Transform in the Analysis of Multi-channel Electrogastrography Recordings [O] . Dariusz Komorowski, Stanislaw Pietraszek -1

机译：基于快速傅里叶变换的连续小波变换在多通道胃电图记录分析中的应用
7. Fast ISAR imaging method for complex manoeuvring target based on local polynomial transform‐fast chirp Fourier transform [O] . Fengkai Liu, Cunqian Feng, Darong Huang, 2021

机译：基于局部多项式变换 - 快速Chirp傅里叶变换的复杂机动目标快速ISAR成像方法
8. Comparison of Arithmetic Requirements for the PFA (Prime Factor Algorithm), WFTA (Winograd Fourier Transform Algorithm), SWIFT, MFFT (Mixed Radix Fast Fourier Transform), FFT (Fast Fourier Transform) and DFT (Discrete Fourier Transform) Algorithms. [R] . Hicks, R. C. 1982

机译：pFa（素因子算法），WFTa（Winograd傅立叶变换算法），sWIFT，mFFT（混合基线快速傅里叶变换），FFT（快速傅立叶变换）和DFT（离散傅立叶变换）算法的算术要求的比较。

A Fast Cross-Range Scaling Algorithm for ISAR Images Based on the 2-D Discrete Wavelet Transform and Pseudopolar Fourier Transform

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