5.1GRApr 6, 2015
Preprint Big City 3D Visual AnalysisZhihan Lv, Xiaoming Li, Baoyun Zhang et al.
This is the preprint version of our paper on EUROGRAPHICS 2015. A big city visual analysis platform based on Web Virtual Reality Geographical Information System (WEBVRGIS) is presented. Extensive model editing functions and spatial analysis functions are available, including terrain analysis, spatial analysis, sunlight analysis, traffic analysis, population analysis and community analysis.
9.6HCApr 4, 2015
WebVRGIS Based City Bigdata 3D Visualization and AnalysisXiaoming Li, Zhihan Lv, Baoyun Zhang et al.
This paper shows the WEBVRGIS platform overlying multiple types of data about Shenzhen over a 3d globe. The amount of information that can be visualized with this platform is overwhelming, and the GIS-based navigational scheme allows to have great flexibility to access the different available data sources. For example,visualising historical and forecasted passenger volume at stations could be very helpful when overlaid with other social data.