Title :
The 3D visualization of spatial data using mobile equipment, and it’s application
Author :
Park, Jeong-Ho ; Cho, Seong-Ik
Author_Institution :
Electron.and Telecommun. Res. Inst., Daejeon
Abstract :
In this paper, we propose the method for generating the 3D mobile map on mobile device for having low computing power like PDA, and also introduce the climbing guidance system which is developed by using the 3D map. In order to implement 3D mobile map on mobile device, DEM and raster image are decomposed to the specific data structure which is called ´Parcel´. The parcel data can be visualized with OpenGL-ES(OpenGL for Embedded Systems) to 3D map.
Keywords :
data visualisation; digital elevation models; embedded systems; geophysics computing; mobile computing; notebook computers; remote sensing; 3D mobile map; 3D spatial data visualization; DEM; OpenGL for embedded systems; OpenGL-ES; PDA; Parcel; climbing guidance system; mobile device; raster image; Application software; Data structures; Data visualization; Global Positioning System; Image storage; Mobile computing; Navigation; Personal digital assistants; Power generation; Shape; 3D mobile map; DEM; climbing guidance system; mobile devices; parcel; raster image;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-1211-2
Electronic_ISBN :
978-1-4244-1212-9
DOI :
10.1109/IGARSS.2007.4423890
