FAST EXTRACTION OF WATER BODY BOUNDARY BASED ON SEED POINTS AND CONNECTIVITY ANALYSIS

doi:10.6046/gtzyyg.2000.04.09

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Abstract As a kind of basic geographical information, water bodies extraction from satellite images is important in the practice and theory of automatic recognition. Its result can be used for the data updating of geographical database. This paper presents a method based on the seed points and a new fast connectivity analysis algorithm for image.

Keywords Leave water reflectance Cyanophytes FY-3A MODIS

Issue Date: 02 August 2011

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	HAN Xiu-Zhen
	ZHENG Wei
	LIU Xiang
	ZHANG Xuan-jie
	ZHENG Guang-ru
	FAN Zi-liang
	SONG Yan-bing
	ZHANG Wan
	WEN Shi-xin

Cite this article:

HAN Xiu-Zhen,ZHENG Wei,LIU Xiang, et al. FAST EXTRACTION OF WATER BODY BOUNDARY BASED ON SEED POINTS AND CONNECTIVITY ANALYSIS[J]. REMOTE SENSING FOR LAND & RESOURCES, 2000, 12(4): 44-49.

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https://www.gtzyyg.com/EN/10.6046/gtzyyg.2000.04.09 OR https://www.gtzyyg.com/EN/Y2000/V12/I4/44

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