No audio available for this content. Figure 1. Example of the GNSS signal propagation using ray-tracing and a 3D building map. A particle-filter-based positioning method using a 3D map to rectify the ...
KICT integrated the 3D liquefaction hazard map with S-Map OpenLab, the spatial data platform of the Seoul Metropolitan Government. S-Map is a 3D virtual reality version of Seoul that was designed to ...
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