Improved Classification Performance Using ISAR Images and Trace Transform

Seung-Jae Lee; Sang-Hong Park; Kyung-Tae Kim

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Improved Classification Performance Using ISAR Images and Trace Transform

机译：使用ISAR图像和跟踪变换提高分类性能

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摘要

This paper proposes a new scheme for improving the classification performance of inverse synthetic aperture radar (ISAR) images. The proposed scheme utilizes the trace transform to gather abundant information from an ISAR image, regardless of the spatial distribution of the target response in the ISAR image. In simulations using ISAR images with various spatial distributions, the proposed scheme substantially improved the classification performance compared with existing methods, which are highly vulnerable to spatial variation.

机译：本文提出了一种新的方案来提高逆合成孔径雷达（ISAR）图像的分类性能。所提出的方案利用跟踪变换从ISAR图像中收集大量信息，而不管ISAR图像中目标响应的空间分布如何。在使用具有各种空间分布的ISAR图像进行的模拟中，与现有方法相比，该方法显着提高了分类性能，因为现有方法极易受到空间变化的影响。

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来源
《IEEE Transactions on Aerospace and Electronic Systems》 |2017年第2期|950-965|共16页
作者
Seung-Jae Lee; Sang-Hong Park; Kyung-Tae Kim;
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作者单位

Pohang University of Science and Technology, Pohang, South Korea;

Pukyong National University, Busan, South Korea;

Pohang University of Science and Technology, Pohang, South Korea;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Radar imaging; Graphical models; Distribution functions; Two dimensional displays; Feature extraction; Image classification;

机译：雷达成像;图形模型;分布函数;二维显示;特征提取;图像分类;

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1. Efficient classification of ISAR images using 2d fourier transform and polar mapping [J] . Park Sang-hong, Jung Joo-ho, Kim Si-ho, Aerospace and Electronic Systems, IEEE Transactions on . 2015,第3期

机译：使用二维傅立叶变换和极坐标映射对ISAR图像进行有效分类
2. ISAR Image Classification with Wavelet and Watershed Transforms [J] . B. Mamatha, V. Valli Kumar International Journal of Electrical and Computer Engineering . 2016,第6期

机译：小波和分水岭变换的ISAR图像分类
3. A Fast Cross-Range Scaling Algorithm for ISAR Images Based on the 2-D Discrete Wavelet Transform and Pseudopolar Fourier Transform [J] . Dong Li, Chengxiang Zhang, Hongqing Liu, IEEE Transactions on Geoscience and Remote Sensing . 2019,第7期

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
4. Improved ISAR imaging based on local polynomial fourier transform [C] . Xiumei Li, Guoan Bi, Yingtuo Ju, International Conference on Information, Communications Signal Processing . 2007

机译：基于局部多项式傅里叶变换的ISAR成像改进
5. Classification performance of hyperspectral images using the discrete wavelet transform with color and quality scalability under JPEG2000. [D] . Negrete, David F. 2005

机译：在JPEG2000下使用具有颜色和质量可伸缩性的离散小波变换对高光谱图像进行分类的性能。
6. Deep learning applied to two-dimensional color Doppler flow imaging ultrasound images significantly improves diagnostic performance in the classification of breast masses: a multicenter study [O] . Teng-Fei Yu, Wen He, Cong-Gui Gan, 2021

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7. ISAR Image Classification with Wavelet and Watershed Transforms [O] . B. Mamatha, V. Valli Kumar 2016

机译：具有小波和流域变换的ISAR图像分类
8. Focusing ISAR Images Using the Adaptive Local Polynomial Fourier Transform [R] . Thayaparan, T. 2006

机译：利用自适应局部多项式傅里叶变换聚焦IsaR图像

Improved Classification Performance Using ISAR Images and Trace Transform

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