Object-oriented 3D data structure and data model

被引:0
|
作者
Shi, Lanfeng [1 ]
Pan, Huawei [1 ]
机构
[1] Hunan Univ, Changsha 410082, Peoples R China
来源
2005 International Symposium on Computer Science and Technology, Proceedings | 2005年
关键词
3D; data structure; data model;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
The development of 3D GIS can not yet meet all needs for new representations and analytical tools in 3D environments. In this paper, the data structures, especially solid-based data representations are introduced. Then, a typical object-oriented data model is put forth to show a new data model. And at last, two data access methods are proposed to make the data model clear.
引用
收藏
页码:811 / 816
页数:6
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