APPARATUS AND METHOD FOR CALCULATING GROUND SURFACE ROUGHNESS USING REGRESSION ANALYSIS

摘要

the present invention is the use of regression analysis to nopung also to an apparatus and method for estimating the It relates. Sample point information acquisition unit is also calculated nopung apparatus according to an embodiment of the present invention for collecting a plurality of position information and the elevation information of the sample point in the target area; Generating a plurality of target points within the target area, the target point information obtaining unit for obtaining the elevation information of the target point based on the position information and the elevation information of the sample points; The regression equation calculation unit for calculating a regression equation using regression analysis based on the position information and the elevation information of the target point; Surface height calculating unit for calculating the surface height for each target point by substituting the position information of the target point on the regression equation; Unit calculates the difference between the total height and the surface height of the building height is reflected in elevation for each target point, and the statistical representative value of the difference value calculation for calculating a representative value of the target region; And for estimating the degree nopung nopung the target area according to the representative value calculation unit also; may include