干旱区生态环境知识资源中心(Arid): A Surface Water Extraction Method Integrating Spectral and Temporal Characteristics

Arid

DOI	10.14358/PERS.24-00013R2
	A Surface Water Extraction Method Integrating Spectral and Temporal Characteristics
	Zou, Yebin; Shu, Rui
通讯作者	Zou, YB
来源期刊	PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING
ISSN	0099-1112
EISSN	2374-8079
出版年	2024
卷号	90 期号:7
英文摘要	Remote sensing has been applied to observe large areas of surface water to obtain higher -resolution and long-term continuous observation records of surface water. However, limitations remain in the detection of large-scale and multi -temporal surface water mainly due to the high variability in water surface signatures in space and time. In this study, we developed a surface water remote sensing information extraction model that integrates spectral and temporal characteristics to extract surface water from multi -dimensional data of long-term Landsat scenes to explore the spatiotemporal changes in surface water over decades. The goal is to extract open water in vegetation, clouds, terrain shadows, and other land cover backgrounds from medium -resolution remote sensing images. The average overall accuracy and average kappa coefficient of the classification were verified to be 0.91 and 0.81, respectively. Experiments applied to China's inland arid area have shown that the method is effective under complex surface environmental conditions.
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001249906200001
WOS关键词	CLOUD ; INDEX
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS研究方向	Physical Geography ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405053
推荐引用方式 GB/T 7714	Zou, Yebin,Shu, Rui. A Surface Water Extraction Method Integrating Spectral and Temporal Characteristics[J],2024,90(7).
APA	Zou, Yebin,&Shu, Rui.(2024).A Surface Water Extraction Method Integrating Spectral and Temporal Characteristics.PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING,90(7).
MLA	Zou, Yebin,et al."A Surface Water Extraction Method Integrating Spectral and Temporal Characteristics".PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 90.7(2024).