基于CityGML的遥感信息共享研究

巫兆聪; 欧阳群东; 李芳芳

巫兆聪, 欧阳群东, 李芳芳. 基于CityGML的遥感信息共享研究[J]. 武汉大学学报 ( 信息科学版), 2010, 35(4): 423-426.

引用本文:

巫兆聪, 欧阳群东, 李芳芳. 基于CityGML的遥感信息共享研究[J]. 武汉大学学报 ( 信息科学版), 2010, 35(4): 423-426.

WU Zhaocong, OUYANG Qundong, LI Fangfang. The Application of CityGML in RS Information Sharing[J]. Geomatics and Information Science of Wuhan University, 2010, 35(4): 423-426.

Citation:

WU Zhaocong, OUYANG Qundong, LI Fangfang. The Application of CityGML in RS Information Sharing[J]. Geomatics and Information Science of Wuhan University, 2010, 35(4): 423-426.

基于CityGML的遥感信息共享研究

The Application of CityGML in RS Information Sharing

摘要

摘要: 在参考现有地物分类标准和CityGML要素类型基础上,探讨遥感专题模型的设计方法,分析基于CityGML的几何拓扑、语义属性信息表达机制,并以一小区域数据验证了方法的可行性。

Abstract: Based on the references of existing standard of ground object classification and CityGML feature classes,the paper studied design method of RS thematic model,analysed representation mechanism of geometric-topology and semantic attribute information based on CityGML,the methold was validated through data of a small region.

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