Two-stage change detection for synthetic aperture radar

M Cha, RD Phillips, PJ Wolfe… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Coherent change detection using paired synthetic aperture radar (SAR) images is often
performed using a classical coherence estimator that is invariant to the true variances of the …

Low rank plus sparse decomposition of synthetic aperture radar data for target imaging

M Leibovich, G Papanicolaou… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
We analyze synthetic aperture radar (SAR) imaging of complex ground scenes that contain
both stationary and moving targets. In the usual SAR acquisition scheme, we consider ways …

Combined intensity and coherent change detection with four classes for laboratory multistatic polarimetric synthetic aperture radar

A Hagelberg, D Andre, M Finnis - IET Radar, Sonar & …, 2024 - Wiley Online Library
Satellites and drone swarms can be used to collect multistatic Synthetic Aperture Radar
(SAR) images. Synthetic Aperture Radar images can be used for Intelligence Surveillance …

Polarimetrically augmented Coherent Change Detection three stage detector for laboratory multistatic Synthetic Aperture Radar

A Hagelberg - 2024 - dspace.lib.cranfield.ac.uk
Synthetic Aperture Radar (SAR) is an image formation technique that uses a moving
transmitter and/or receiver to form high resolution radar images [1]. Because SAR uses …

A coherence improvement method based on sub-aperture InSAR for human activity detection

Z Wang, B Wang, M Xiang, X Hu, C Song, S Wang… - Sensors, 2021 - mdpi.com
Human activity detection plays an important role in social security monitoring. Since human
activity is very weak, it is necessary to employ the repeat-pass Interferometric Synthetic …

[PDF][PDF] 基于超像素分割和多方法融合的SAR 图像变化检测方法

张明哲, 张红, 王超, 刘萌, 谢镭 - 遥感技术与应用, 2016 - rsta.ac.cn
针对基于像素的合成孔径雷达(SyntheticApertureRadar, SAR) 图像变化检测会造成虚警较高,
结果破碎的问题, 提出一种基于超像素分割和多方法融合的SAR 图像变化检测方法 …

Change detection method for intensity VHF wavelength-resolution SAR images

GHM Voigt, DI Alves, C Müller… - Image and Signal …, 2021 - spiedigitallibrary.org
This paper presents the proposal of a new change detection method for intensity VHF
wavelength-resolution images. High-amplitude pixels are related to the presence of strong …

Low rank plus sparse decomposition of synthetic aperture radar data for target imaging and tracking

M Leibovich, G Papanicolaou, C Tsogka - arXiv preprint arXiv:1906.02311, 2019 - arxiv.org
We analyze synthetic aperture radar (SAR) imaging of complex ground scenes that contain
both stationary and moving targets. In the usual SAR acquisition scheme, we consider ways …

[图书][B] Novel Algorithms for Motion Detection and Imaging in Complex Scenes

M Leibovich - 2020 - search.proquest.com
This thesis focuses on data structures and algorithms used in motion detection and imaging
in complex settings. The work consists of four projects, addressing different aspects of …