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Global Terrain Data Organization and Compression Methods
Multi-resolution terrain model Global terrain data Improved SPIHT wavelet
2015/12/16
Terrain data is important data source in the 3D geographic visualization system. The key problem to browse global terrain data in
network environment is to organize, transform and display data in a q...
3D Modeling and Data Organization of Power Transmission based on Digital Earth
Digital Earth LOD Power Transmission GIS Modeling Data Organization
2015/12/2
Since the moment Google Earth launched by Google company, the subject of geographic information system (GIS in short) has made great progress. While, the traditional two-dimensional and three-dimensio...