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A marker-free method for registering multi-scan terrestrial laser scanning data in forest environments 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2020, 卷号: 166, 页码: 82-94
作者:  Guan, Hongcan;  Su, Yanjun;  Sun, Xiliang;  Xu, Guangcai;  Li, Wenkai;  Ma, Qin;  Wu, Xiaoyong;  Wu, Jin;  Liu, Lingli;  Guo, Qinghua
Adobe PDF(11275Kb)  |  收藏  |  浏览/下载:99/0  |  提交时间:2022/03/01
Terrestrial laser scanning  Registration  Marker-free  Forest  
Improved progressive TIN densification filtering algorithm for airborne LiDAR data in forested areas 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2016, 卷号: 117, 页码: 79-91
作者:  Zhao, Xiaoqian;  Guo, Qinghua;  Su, Yanjun;  Xue, Baolin
Adobe PDF(2953Kb)  |  收藏  |  浏览/下载:95/0  |  提交时间:2022/07/08
Light detection and ranging  Ground filtering  Ground points  Triangulated irregular network  Digital terrain model  
A practical method for SRTM DEM correction over vegetated mountain areas 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2014, 卷号: 87, 页码: 216-228
作者:  Su, Yanjun;  Guo, Qinghua
Adobe PDF(3976Kb)  |  收藏  |  浏览/下载:56/0  |  提交时间:2023/03/30
Digital elevation model (DEM)  Shuttle Radar Topographic Mission (SRTM)  Light Detection and Ranging (Lidar)  Correction  Vegetation  Mountain