Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/7328
Title: Development of a hybrid model for three-dimensional GIS
Authors: Shi, W 
Keywords: Hybrid three-dimensional model
TIN model
Octree model
GIS
Issue Date: 2000
Publisher: Wuhan University Journals Press
Source: Geo-spatial information science, June 2000, v. 3, no. 2, p. 6-12
地球空间信息科学学报 (英文版), June 2000, v. 3, no. 2, p. 6-12 How to cite?
Journal: Geo-spatial information science 
Abstract: This paper presents a hybrid model for three_dimensional Geographical Information Systems which is an integration of surface_ and volume_based models.The Triangulated Irregular Network (TIN) and octree models are integrated in this hybrid model.The TIN model works as a surface_based model which mainly serves for surface presentation and visualization.On the other hand,the octree encoding supports volumetric analysis.The designed data structure brings a major advantage in the three_dimensional selective retrieval.This technique increases the efficiency of three_dimensional data operation.
URI: http://hdl.handle.net/10397/7328
ISSN: 1009-5020
Rights: © 2000 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。
© 2000 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research use.
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
Shi_Hybrid_Model_Three-Dimensional.pdf256.95 kBAdobe PDFView/Open
Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page view(s)

78
Last Week
2
Last month
Checked on Jan 22, 2017

Download(s)

34
Checked on Jan 22, 2017

Google ScholarTM

Check



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.