标题：EXTRACTION OF LAND COVER FROM ZY-3 IMAGERY USING ONTOLOGY-BASED METHOD作者：Li, Lin; Luo, Heng; Kuai, Xi; Zhang, Zhijun; Zhu, Haihong

来源出版物：015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) 页码：94-9 出版年：2015

摘要：In this paper, an ontology-based framework of China Geographic National Conditions Monitoring (CGNCM) land cover extraction is presented. Using statistical analysis method, spectral, texture, spatial features of each land cover class are extracted from the referenced ZY-3 image acquired in summer, 2012. Stored in the form of OWL, the features of one class can be considered as the prototype of this class. With the help of prototype, automation extraction of land cover information is validated on ZY-3 images of summer in subsequent year. The results highlight the capacity of the ontology-based method to automatically identify land cover using the ZY-3 image in CGNCM mission.

入藏号

文献类型：Proceedings Paper

语种：English

作者关键词：Ontology, China Geographic National Condition Monitoring (CGNCM), land cover, classification, ZY-3

通讯作者地址：Luo, H, Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China.

地址：

[Li, Lin; Luo, Heng; Kuai, Xi; Zhu, Haihong] Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China.

[Zhang, Zhijun] Tianjin Inst Surveying & Mapping, Tianjin 300381, Peoples R China.

研究方向：Engineering; Geology; Remote Sensing

ISSN：2153-6996

ISBN: 978-1-4799-7929-5