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29 December 2008A data process chain of grid DEM and image for real terrain simulation
Recent advances in computer architectures, computational power and memory bandwidth have created new
opportunities for visualizing large terrain data sets. Real 3D terrain simulation results from combining two main data
set- an aerial or satellite image as terrain texture and Digital Elevation Model (DEM) as terrain. Because these data are
huge amount and in different format, it is necessary to do some prior process for terrain simulation. In this paper a data
process chain of RSG DEM and remote sensing image for 3D real terrain simulation is proposed. Then a terrain
simulation system using this process method is introduced.
Jian Tang
"A data process chain of grid DEM and image for real terrain simulation", Proc. SPIE 7285, International Conference on Earth Observation Data Processing and Analysis (ICEODPA), 728525 (29 December 2008); https://doi.org/10.1117/12.815339
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Jian Tang, "A data process chain of grid DEM and image for real terrain simulation," Proc. SPIE 7285, International Conference on Earth Observation Data Processing and Analysis (ICEODPA), 728525 (29 December 2008); https://doi.org/10.1117/12.815339