Automatic mapping aquaculture in coastal zone from TM imagery with OBIA approach

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	Automatic mapping aquaculture in coastal zone from TM imagery with OBIA approach
	Zhang, Tao(张涛) ; Li, Qin ; Yang, Xiaomei ; Zhou, Chenghu ; Su, Fenzhen
	2010
会议名称	2010 18th International Conference on Geoinformatics, Geoinformatics 2010
会议日期	June 18, 2010 - June 20, 2010
会议地点	Beijing, China
关键词	Coastal zones Feature extraction Fish ponds Image analysis Lakes Mapping Maximum likelihood estimation Planning
通讯作者	Zhang, Tao(张涛)
英文摘要	Aquaculture area monitoring is of great importance for coastal zone sustainable management and planning. This paper focuses on the development and assessment of an automatic approach for aquaculture mapping in coastal zone from TM imagery. The contribution mainly consists of three aspects: first, utilizes the Multi-scale segmentation/object relationship modeling (MSS/ORM) strategy on the object based image analysis (OBIA) of TM imagery; second, evaluates the effectiveness GLCM homogeneity texture feature on pond aquaculture area information extraction; third, compares the analysis results from three different approaches, namely pixelbased maximum likelihood classifier (MLC), One-step supervised OBIA with stand nearest neighbor (SNN) and MSS/ORM OBIA strategy. The final result shows that the MSS/ORM OBIA approach greatly improves the classification accuracy and has good potential for automatic pond aquaculture land mapping in coastal zone from TM imagery.
收录类别	EI
会议主办者	IEEE GRSS; The Geographical Society of China
会议录	2010 18th International Conference on Geoinformatics, Geoinformatics 2010
会议录出版者	IEEE Computer Society
会议录出版地	445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States
语种	英语
ISBN号	9781424473021
内容类型	会议论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/21934]
专题	地理科学与资源研究所_研究生部
推荐引用方式 GB/T 7714	Zhang, Tao,Li, Qin,Yang, Xiaomei,et al. Automatic mapping aquaculture in coastal zone from TM imagery with OBIA approach[C]. 见:2010 18th International Conference on Geoinformatics, Geoinformatics 2010. Beijing, China. June 18, 2010 - June 20, 2010.