METHOD AND SYSTEM FOR GENERATING NUMERICAL MODELING INPUT MATERIALS HAVING HIGH REVOLUTION BASED ON RASTER BY USING AIRBORNE LIDAR DATA

摘要

PURPOSE: An aviation LiDAR(Light Detection And Ranging) material high definition numerical modeling input material creation method and system are provided to improve the reliability of a verification step by improving the quality of a manufacturing process. CONSTITUTION: An input unit(310) receives aviation LiDAR data from an LiDAR point group. A processing unit(300) calculates reference area from an LiDAR point group by allocating the aviation LiDAR data to lattices. The allocation probability of a specific class is calculated. The processing unit creates virtual LiDAR points within the lattices by calculating a searching area according to the reference area. When the probability is bigger than a threshold value, the processing unit allocates the lattice into the specific class.