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High-resolution satellite imagery (HRSI) and airborne light detection and ranging (LiDAR) data are widely used for deriving 3D spatial information. However, the 3D spatial information derived from them in the same area can be inconsistent. Considering HRSI and LiDAR datasets taken from metropolitan areas as a case study, this paper presents a novel approach to the geometric integration of HRSI and...
This paper presents a fast processing flow of airborne LiDAR data and imagery which acquired by Leica ALS50-II. On the one hand, position and orientation system (POS) data are converted to approximate exterior orientation parameters (EOP). On the other hand, the light detection and ranging (LiDAR) point cloud can generate digital elevation model (DEM) after filtering. Then mosaic can be generated...
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