In addition, the 3D coordinates of the points have been transformed to the structural coordinate system as introduced in Section 2.2.1, which indicates that the X axis is perpendicular to the plane of the masonry wall. Therefore, a histogram along the Y and Z axis is used to estimate ...
The amount of point clouds data provided by laser scanning systems is extremely large, composed of (x, y, z) coordinates and additional information such as intensity, Global Positioning System (GPS) time, or the scanning angle of millions of points. The analysis and processing of these data ...