Vehicle azimuth angle estimation of sar image based on target restoration

Lamei Zhang; Wuxia Miao; Bin Zou

doi:10.1109/IGARSS.2019.8900325

Vehicle azimuth angle estimation of sar image based on target restoration

Lamei Zhang
, Wuxia Miao
, Bin Zou

School of Electronics and Information Engineering

Harbin Institute of Technology

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

2 Scopus citations

Abstract

Aiming at the problem that only the boundaries near the radar appear as strong scattering points and the other boundaries are weakly scattered, this paper proposes an azimuth angle estimation method of vehicle based on target restoration. Through in-depth analysis of the vehicle target scattering structure and error sources, the method introduces the principle of symmetry to restore the target structure as much as possible, and uses the restored target to perform azimuth angle estimation, which solves the problem of inaccurate estimation value and unstable error of traditional methods. The experimental results of MSTAR measured data verify the accuracy and stability of the method.

Original language	English
Title of host publication	2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3772-3775
Number of pages	4
ISBN (Electronic)	9781538671504
DOIs	https://doi.org/10.1109/IGARSS.2019.8900325
State	Published - 2019
Event	39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Yokohama, Japan Duration: 28 Jul 2019 → 2 Aug 2019

Publication series

Name	International Geoscience and Remote Sensing Symposium (IGARSS)
Volume	2019-January
ISSN (Print)	2153-6996
ISSN (Electronic)	2153-7003

Conference

Conference	39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019
Country/Territory	Japan
City	Yokohama
Period	28/07/19 → 2/08/19

Keywords

Azimuth angle estimation
Synthetic Aperture Radar (SAR)
Target restoration
Vehicle target

Access to Document

10.1109/IGARSS.2019.8900325

Cite this

Zhang, L., Miao, W., & Zou, B. (2019). Vehicle azimuth angle estimation of sar image based on target restoration. In 2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings (pp. 3772-3775). Article 8900325 (International Geoscience and Remote Sensing Symposium (IGARSS) ; Vol. 2019-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IGARSS.2019.8900325

@inproceedings{cc2091e3e2f540c8b1d846980a81275d,

title = "Vehicle azimuth angle estimation of sar image based on target restoration",

abstract = "Aiming at the problem that only the boundaries near the radar appear as strong scattering points and the other boundaries are weakly scattered, this paper proposes an azimuth angle estimation method of vehicle based on target restoration. Through in-depth analysis of the vehicle target scattering structure and error sources, the method introduces the principle of symmetry to restore the target structure as much as possible, and uses the restored target to perform azimuth angle estimation, which solves the problem of inaccurate estimation value and unstable error of traditional methods. The experimental results of MSTAR measured data verify the accuracy and stability of the method.",

keywords = "Azimuth angle estimation, Synthetic Aperture Radar (SAR), Target restoration, Vehicle target",

author = "Lamei Zhang and Wuxia Miao and Bin Zou",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 ; Conference date: 28-07-2019 Through 02-08-2019",

year = "2019",

doi = "10.1109/IGARSS.2019.8900325",

language = "英语",

series = "International Geoscience and Remote Sensing Symposium (IGARSS) ",

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

pages = "3772--3775",

booktitle = "2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings",

address = "美国",

}

Zhang, L, Miao, W & Zou, B 2019, Vehicle azimuth angle estimation of sar image based on target restoration. in 2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings., 8900325, International Geoscience and Remote Sensing Symposium (IGARSS) , vol. 2019-January, Institute of Electrical and Electronics Engineers Inc., pp. 3772-3775, 39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019, Yokohama, Japan, 28/07/19. https://doi.org/10.1109/IGARSS.2019.8900325

Vehicle azimuth angle estimation of sar image based on target restoration. / Zhang, Lamei; Miao, Wuxia; Zou, Bin.
2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. p. 3772-3775 8900325 (International Geoscience and Remote Sensing Symposium (IGARSS) ; Vol. 2019-January).

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

TY - GEN

T1 - Vehicle azimuth angle estimation of sar image based on target restoration

AU - Zhang, Lamei

AU - Miao, Wuxia

AU - Zou, Bin

PY - 2019

Y1 - 2019

N2 - Aiming at the problem that only the boundaries near the radar appear as strong scattering points and the other boundaries are weakly scattered, this paper proposes an azimuth angle estimation method of vehicle based on target restoration. Through in-depth analysis of the vehicle target scattering structure and error sources, the method introduces the principle of symmetry to restore the target structure as much as possible, and uses the restored target to perform azimuth angle estimation, which solves the problem of inaccurate estimation value and unstable error of traditional methods. The experimental results of MSTAR measured data verify the accuracy and stability of the method.

AB - Aiming at the problem that only the boundaries near the radar appear as strong scattering points and the other boundaries are weakly scattered, this paper proposes an azimuth angle estimation method of vehicle based on target restoration. Through in-depth analysis of the vehicle target scattering structure and error sources, the method introduces the principle of symmetry to restore the target structure as much as possible, and uses the restored target to perform azimuth angle estimation, which solves the problem of inaccurate estimation value and unstable error of traditional methods. The experimental results of MSTAR measured data verify the accuracy and stability of the method.

KW - Azimuth angle estimation

KW - Synthetic Aperture Radar (SAR)

KW - Target restoration

KW - Vehicle target

UR - https://www.scopus.com/pages/publications/85113907361

U2 - 10.1109/IGARSS.2019.8900325

DO - 10.1109/IGARSS.2019.8900325

M3 - 会议稿件

AN - SCOPUS:85113907361

T3 - International Geoscience and Remote Sensing Symposium (IGARSS)

SP - 3772

EP - 3775

BT - 2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019

Y2 - 28 July 2019 through 2 August 2019

ER -

Zhang L, Miao W, Zou B. Vehicle azimuth angle estimation of sar image based on target restoration. In 2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2019. p. 3772-3775. 8900325. (International Geoscience and Remote Sensing Symposium (IGARSS) ). doi: 10.1109/IGARSS.2019.8900325

Vehicle azimuth angle estimation of sar image based on target restoration

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Keywords

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