现代防御技术 ›› 2024, Vol. 52 ›› Issue (1): 83-91.DOI: 10.3969/j.issn.1009-086x.2024.01.011

• 目标特性与探测跟踪技术 • 上一篇    下一篇

基于遥感影像水下目标尾迹探测综述

师俞晨()   

  1. 核工业北京地质研究院 遥感信息与图像分析技术国家级重点实验室,北京 100029
  • 收稿日期:2022-12-17 修回日期:2023-05-15 出版日期:2024-02-28 发布日期:2024-02-21
  • 通讯作者: 师俞晨
  • 作者简介:师俞晨(1996-),女,北京人。工程师,硕士,研究方向为遥感目标检测。
  • 基金资助:
    核工业北京地质研究院遥感信息与图像分析技术国家级重点实验室基金(6142A01210102)

Review of Underwater Target Wake Detection in Remote Sensing

Yuchen SHI()   

  1. National Key Laboratory of Remote Sensing Information and Imagery Analyzing Technology,Beijing Research Institute of Uranium Geology,Beijing 100029,China
  • Received:2022-12-17 Revised:2023-05-15 Online:2024-02-28 Published:2024-02-21
  • Contact: Yuchen SHI

摘要:

水下目标识别技术在现代战争中发挥着重要的作用。随着遥感技术的发展,通过遥感手段检测尾迹识别水下目标是重点研究方向之一。简要介绍了水动力学尾迹和热尾迹,并且根据遥感影像分类讨论,分析了光学影像、合成孔径雷达(SAR)影像、热红外影像尾迹识别技术的特点和算法,提出未来发展初步构想,梳理总结了应关注的重点技术方向,为水下目标探测发展提供参考。

关键词: 尾迹, 水下目标, 目标检测, 目标识别, 遥感, 影像

Abstract:

Underwater target detection plays an important role in modern warfare. With the development of remote sensing, detecting and identifying underwater targets through images is one of the key research directions. The article briefly introduces hydrodynamic wake and thermal wake. According to the classification of remote sensing images, the characteristics and algorithms of wake detection from optical images, synthetic aperture radar (SAR) images, and thermal infrared images are analyzed. The preliminary concept of future development is put forward, and the key technological directions that should be paid attention to are sorted out and summarized, so as to provide reference for the development of underwater target detection.

Key words: wake, underwater target, object detection, object identification, remote sensing, image

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