NDLI: Integration rendering expression in Taihu Lake pollution multi-source data

Content Provider	IEEE Xplore Digital Library
Author	Ge Cheng Guo Fei Han Yu XueFeng Ge
Copyright Year	2010
Description	Author affiliation: Key Lab of Virtual Geographic Environment, MOE, Nanjing Normal University, 1#, Wenyuan Road, Jiangsu Province, China, 210046 (Ge Cheng; Guo Fei; Han Yu; XueFeng Ge)
Abstract	In recent years, the field from different three-dimensional geological data of the scalar field and vector data visualization is relatively mature, and it realized various visualization methods based on the different data sources and data formats. However, this form of visualization technology is monotonous. It can not reveal the process of development of things that under the influence of multi-source data. So this text presents a fusion of the integrated method of visualization to achieve a more realistic display which depended on the existing multi-source vector and scalar field data representation method. This paper practice the method used of Multi-source pollution data in Taihu Lake region. By combining the lake wind field, flow field, contaminant concentration and the underwater DEM, we establish a unified three-dimensional data field, and using dynamic three-dimensional view to expression of the Taihu Lake region the spatial distribution of pollutants parameters and internal attribute information. Test results show that the integration of data from multiple sources visualization can meet the needs of simulation and decision support.
Starting Page	3797
Ending Page	3800
File Size	1184124
Page Count	4
File Format	PDF
ISBN	9781424476169
e-ISBN	9781424476183
DOI	10.1109/ICISE.2010.5690807
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-12-04
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Pollution 3D Visualization Multi-source pollution data Data visualization Lakes Integration rendering Rendering (computer graphics) Spatial databases Data models Surface topography Taihu Lake
Content Type	Text
Resource Type	Article

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