SUN Jie, MA Hongchao, ZHONG Liang. LiDAR Point Clouds Based Occlusion Detection of True-ortho Image[J]. Geomatics and Information Science of Wuhan University, 2011, 36(8): 948-951.
Citation:
SUN Jie, MA Hongchao, ZHONG Liang. LiDAR Point Clouds Based Occlusion Detection of True-ortho Image[J]. Geomatics and Information Science of Wuhan University, 2011, 36(8): 948-951.
SUN Jie, MA Hongchao, ZHONG Liang. LiDAR Point Clouds Based Occlusion Detection of True-ortho Image[J]. Geomatics and Information Science of Wuhan University, 2011, 36(8): 948-951.
Citation:
SUN Jie, MA Hongchao, ZHONG Liang. LiDAR Point Clouds Based Occlusion Detection of True-ortho Image[J]. Geomatics and Information Science of Wuhan University, 2011, 36(8): 948-951.
LiDAR Point Clouds Based Occlusion Detection of True-ortho Image
A detailed study of occlusion detection of true-ortho image has been carried out in LiDAR system.Differing from traditional grid based method,an innovated multi-scale Tin based method was proposed.Some LiDAR data of ShaShi area has been adopted in the experiment.It has been found that this method can ignore the flat area and identify the occlusion exactly and quickly by multi detection.
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