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Proceedings Paper

Research on construction of large-scale 3D city models based on skyline prototype system
Author(s): Jinjie Zhang; Tiyan Shen
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Paper Abstract

The construction of large-scale three-dimension city models faces the problem that the data is too huge, the mission is too heavy, and the development cycle is too long. Facing so many types of buildings and other city objects, it is very difficult to finish the Construction of 3D city models quickly and efficiently using only one technical method. How to operate the construction of large-scale 3D city model based on multi-source data quickly and efficiently is a hot issue in current researches. This paper proposes the method of constructing large-scale urban three-dimension landscape and creating virtual reality by using Skyline, a powerful software of 3DGIS, which is based on two source data, RS image and DWG. It also gives a detailed illustration on the key problems related to the construction during the course of construction, such as modeling of the particular object, texture projection, etc.

Paper Details

Date Published: 3 November 2008
PDF: 8 pages
Proc. SPIE 7143, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 71433G (3 November 2008); doi: 10.1117/12.812658
Show Author Affiliations
Jinjie Zhang, China Univ. of Geosciences (China)
Tiyan Shen, Peking Univ. (China)


Published in SPIE Proceedings Vol. 7143:
Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments
Lin Liu; Xia Li; Kai Liu; Xinchang Zhang; Aijun Chen, Editor(s)

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