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

页码：811 / 816

页数：6

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