A Kernel-Based Moving Target Detection Using Complex Images in Sequential SAR

Hongcheng Zeng; Weijia Zhang; Rujian Zhao; Wei Yang; Jie Chen

doi:10.1109/CISS60136.2023.10380098

A Kernel-Based Moving Target Detection Using Complex Images in Sequential SAR

Hongcheng Zeng
, Weijia Zhang
, Rujian Zhao
, Wei Yang
, Jie Chen

School of Electronic and Information Engineering

Beihang University
Beijing Institute of Remote Sensing Information

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In recent years, the demand for weak target detection in SAR images is increasing, and research on radar complex signal analysis is also developing. Based on the moving target detection method using amplitude images, this paper proposes a kernel-based moving target detection method using complex images in sequential SAR. By processing the real and imaginary parts of complex signal separately and upgrading the kernel method, the effectiveness of moving target detection is improved. Firstly, the simulation model of complex images in sequential SAR is introduced, followed by a kernel-based moving target detection method using complex images. Weighted kernel functions are used in this process. Finally, a comparison is made between amplitude images detection method and improved complex images detection method to verify the superiority of complex images detection in sequential SAR.

Original language	English
Title of host publication	CISS 2023 - 4th China International SAR Symposium
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350307955
DOIs	https://doi.org/10.1109/CISS60136.2023.10380098
State	Published - 2023
Event	4th China International SAR Symposium, CISS 2023 - Xi'an, China Duration: 4 Dec 2023 → 6 Dec 2023

Publication series

Name	CISS 2023 - 4th China International SAR Symposium

Conference

Conference	4th China International SAR Symposium, CISS 2023
Country/Territory	China
City	Xi'an
Period	4/12/23 → 6/12/23

Keywords

Complex Images
Sequential SAR
Weak Moving Target

Access to Document

10.1109/CISS60136.2023.10380098

Cite this

@inproceedings{1dc431c9c4c64b25b07e6d14e5b9d87b,

title = "A Kernel-Based Moving Target Detection Using Complex Images in Sequential SAR",

abstract = "In recent years, the demand for weak target detection in SAR images is increasing, and research on radar complex signal analysis is also developing. Based on the moving target detection method using amplitude images, this paper proposes a kernel-based moving target detection method using complex images in sequential SAR. By processing the real and imaginary parts of complex signal separately and upgrading the kernel method, the effectiveness of moving target detection is improved. Firstly, the simulation model of complex images in sequential SAR is introduced, followed by a kernel-based moving target detection method using complex images. Weighted kernel functions are used in this process. Finally, a comparison is made between amplitude images detection method and improved complex images detection method to verify the superiority of complex images detection in sequential SAR.",

keywords = "Complex Images, Sequential SAR, Weak Moving Target",

author = "Hongcheng Zeng and Weijia Zhang and Rujian Zhao and Wei Yang and Jie Chen",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 4th China International SAR Symposium, CISS 2023 ; Conference date: 04-12-2023 Through 06-12-2023",

year = "2023",

doi = "10.1109/CISS60136.2023.10380098",

language = "英语",

series = "CISS 2023 - 4th China International SAR Symposium",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "CISS 2023 - 4th China International SAR Symposium",

address = "美国",

}

Zeng, H, Zhang, W, Zhao, R, Yang, W & Chen, J 2023, A Kernel-Based Moving Target Detection Using Complex Images in Sequential SAR. in CISS 2023 - 4th China International SAR Symposium. CISS 2023 - 4th China International SAR Symposium, Institute of Electrical and Electronics Engineers Inc., 4th China International SAR Symposium, CISS 2023, Xi'an, China, 4/12/23. https://doi.org/10.1109/CISS60136.2023.10380098

A Kernel-Based Moving Target Detection Using Complex Images in Sequential SAR. / Zeng, Hongcheng; Zhang, Weijia; Zhao, Rujian et al.
CISS 2023 - 4th China International SAR Symposium. Institute of Electrical and Electronics Engineers Inc., 2023. (CISS 2023 - 4th China International SAR Symposium).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A Kernel-Based Moving Target Detection Using Complex Images in Sequential SAR

AU - Zeng, Hongcheng

AU - Zhang, Weijia

AU - Zhao, Rujian

AU - Yang, Wei

AU - Chen, Jie

PY - 2023

Y1 - 2023

N2 - In recent years, the demand for weak target detection in SAR images is increasing, and research on radar complex signal analysis is also developing. Based on the moving target detection method using amplitude images, this paper proposes a kernel-based moving target detection method using complex images in sequential SAR. By processing the real and imaginary parts of complex signal separately and upgrading the kernel method, the effectiveness of moving target detection is improved. Firstly, the simulation model of complex images in sequential SAR is introduced, followed by a kernel-based moving target detection method using complex images. Weighted kernel functions are used in this process. Finally, a comparison is made between amplitude images detection method and improved complex images detection method to verify the superiority of complex images detection in sequential SAR.

AB - In recent years, the demand for weak target detection in SAR images is increasing, and research on radar complex signal analysis is also developing. Based on the moving target detection method using amplitude images, this paper proposes a kernel-based moving target detection method using complex images in sequential SAR. By processing the real and imaginary parts of complex signal separately and upgrading the kernel method, the effectiveness of moving target detection is improved. Firstly, the simulation model of complex images in sequential SAR is introduced, followed by a kernel-based moving target detection method using complex images. Weighted kernel functions are used in this process. Finally, a comparison is made between amplitude images detection method and improved complex images detection method to verify the superiority of complex images detection in sequential SAR.

KW - Complex Images

KW - Sequential SAR

KW - Weak Moving Target

UR - https://www.scopus.com/pages/publications/85183580729

U2 - 10.1109/CISS60136.2023.10380098

DO - 10.1109/CISS60136.2023.10380098

M3 - 会议稿件

AN - SCOPUS:85183580729

T3 - CISS 2023 - 4th China International SAR Symposium

BT - CISS 2023 - 4th China International SAR Symposium

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 4th China International SAR Symposium, CISS 2023

Y2 - 4 December 2023 through 6 December 2023

ER -

A Kernel-Based Moving Target Detection Using Complex Images in Sequential SAR

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