Abstract
Nakanihon Air Service has developed three types of multiple digital camera system (DCS) including oblique camera and vertical (nadir) camera for aiding airborne lidar. The high image resolution (about 5-10cm) and firm structure leads to good positional matching between lidar point cloud and image using exterior orientation parameter by GNSS-IMU. These images can be used for aiding lidar classification, orthorectified image, morphological analysis, facility monitoring as well as 3D city modeling.
