Fast Rotation Matching Method for SAR and Optical Images

The rotation matching between synthetic aperture radar (SAR) and optical images is essential for their registration. In this article, we introduce a novel fast rotation matching method for SAR and optical images. In the method, the absolute directional derivative histograms (ADDHs) of SAR and optica...

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Autores principales:	Xinchen Li, Liang Guo, Yachao Li, Liang Han, Guangcai Sun, Tao Xiong, Mengdao Xing
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Directional derivative optical image rotation matching synthetic aperture radar (SAR) Ocean engineering TC1501-1800 Geophysics. Cosmic physics QC801-809
Acceso en línea:	https://doaj.org/article/ae473944e92942e7a50ff31ba878e5e4
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id	oai:doaj.org-article:ae473944e92942e7a50ff31ba878e5e4
record_format	dspace
spelling	oai:doaj.org-article:ae473944e92942e7a50ff31ba878e5e42021-11-20T00:00:16ZFast Rotation Matching Method for SAR and Optical Images2151-153510.1109/JSTARS.2021.3124552https://doaj.org/article/ae473944e92942e7a50ff31ba878e5e42021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9599444/https://doaj.org/toc/2151-1535The rotation matching between synthetic aperture radar (SAR) and optical images is essential for their registration. In this article, we introduce a novel fast rotation matching method for SAR and optical images. In the method, the absolute directional derivative histograms (ADDHs) of SAR and optical images can be used to reflect the rotation difference between them, and then the rotation difference is removed by the cross correlation of the two images’ ADDHs. Subsequently, we generate the ADDHs by oriented Gaussian-Gamma-shaped operator. Then, the cross correlation based on fast Fourier transform is used to deal with the ADDHs of SAR and optical images in order to determine the rotation difference of the two images. The experiment results demonstrate that the proposed method can detect the rotation difference in various conditions and achieves rotation matching with high speed.Xinchen LiLiang GuoYachao LiLiang HanGuangcai SunTao XiongMengdao XingIEEEarticleDirectional derivativeoptical imagerotation matchingsynthetic aperture radar (SAR)Ocean engineeringTC1501-1800Geophysics. Cosmic physicsQC801-809ENIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 11508-11516 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Directional derivative optical image rotation matching synthetic aperture radar (SAR) Ocean engineering TC1501-1800 Geophysics. Cosmic physics QC801-809
spellingShingle	Directional derivative optical image rotation matching synthetic aperture radar (SAR) Ocean engineering TC1501-1800 Geophysics. Cosmic physics QC801-809 Xinchen Li Liang Guo Yachao Li Liang Han Guangcai Sun Tao Xiong Mengdao Xing Fast Rotation Matching Method for SAR and Optical Images
description	The rotation matching between synthetic aperture radar (SAR) and optical images is essential for their registration. In this article, we introduce a novel fast rotation matching method for SAR and optical images. In the method, the absolute directional derivative histograms (ADDHs) of SAR and optical images can be used to reflect the rotation difference between them, and then the rotation difference is removed by the cross correlation of the two images’ ADDHs. Subsequently, we generate the ADDHs by oriented Gaussian-Gamma-shaped operator. Then, the cross correlation based on fast Fourier transform is used to deal with the ADDHs of SAR and optical images in order to determine the rotation difference of the two images. The experiment results demonstrate that the proposed method can detect the rotation difference in various conditions and achieves rotation matching with high speed.
format	article
author	Xinchen Li Liang Guo Yachao Li Liang Han Guangcai Sun Tao Xiong Mengdao Xing
author_facet	Xinchen Li Liang Guo Yachao Li Liang Han Guangcai Sun Tao Xiong Mengdao Xing
author_sort	Xinchen Li
title	Fast Rotation Matching Method for SAR and Optical Images
title_short	Fast Rotation Matching Method for SAR and Optical Images
title_full	Fast Rotation Matching Method for SAR and Optical Images
title_fullStr	Fast Rotation Matching Method for SAR and Optical Images
title_full_unstemmed	Fast Rotation Matching Method for SAR and Optical Images
title_sort	fast rotation matching method for sar and optical images
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/ae473944e92942e7a50ff31ba878e5e4
work_keys_str_mv	AT xinchenli fastrotationmatchingmethodforsarandopticalimages AT liangguo fastrotationmatchingmethodforsarandopticalimages AT yachaoli fastrotationmatchingmethodforsarandopticalimages AT lianghan fastrotationmatchingmethodforsarandopticalimages AT guangcaisun fastrotationmatchingmethodforsarandopticalimages AT taoxiong fastrotationmatchingmethodforsarandopticalimages AT mengdaoxing fastrotationmatchingmethodforsarandopticalimages
_version_	1718419856377774080

Fast Rotation Matching Method for SAR and Optical Images

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