Framework of geometry modeling integrated platform based on services for large-scale information visualization

被引：0

作者：

Cai H. ^{[1
]}

Tian X. ^{[1
]}

Li N. ^{[2
]}

Xu B. ^{[3
]}

机构：

[1] School of Software, Shanghai JiaoTong University, Shanghai

[2] BIT Institute, University of Mannheim

[3] Antai College of Economic and Management, Shanghai JiaoTong University

来源：

Journal of Multimedia | 2010年 / 5卷 / 04期

关键词：

Geometry modeling; Information visualization; Web services; Web-based computer graphics; X3D component;

D O I：

10.4304/jmm.5.4.361-368

中图分类号：

学科分类号：

摘要：

Information visualization in web environment provides an effective visual approach to support cooperative work in the enterprises. However, problems of heterogeneous systems existence and three-dimensional data exchange difficulty make geometry modeling, which is key technology of information visualization a heavy task, especially under the narrow band network condition. Thus, an open geometry modeling integrated platform is built based on service-oriented architecture. Firstly, geometric resource model is constructed as the basic geometric data structure based on X3D component. Then based on domain ontology, operational semantic of geometric resource model is used as referenced framework to construct geometry modeling services, which are generated by composing legacy applications or by encapsulating geometry engine. Lastly a distributed CAD software prototype based on an open geometry engine CASCADE is proposed to verify the framework. The result shows that the framework provides a promising reference for large-scale information visualization. © 2010 Academy Publisher.

引用

页码：361 / 368

页数：7

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