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面向高精度城市测绘的激光紧耦合SLAM方法 期刊论文
测绘学报, 2021, 卷号: 50, 期号: 11, 页码: 1585-1593
作者:  孙喜亮;  关宏灿;  苏艳军;  徐光彩;  郭庆华
Adobe PDF(10258Kb)  |  收藏  |  浏览/下载:115/0  |  提交时间:2022/04/24
同时定位与地图构建  紧耦合  特征提取  点云配准  全局优化  
Non-destructive estimation of field maize biomass using terrestrial lidar: an evaluation from plot level to individual leaf level 期刊论文
PLANT METHODS, 2020, 卷号: 16, 期号: 1
作者:  Jin, Shichao;  Su, Yanjun;  Song, Shilin;  Xu, Kexin;  Hu, Tianyu;  Yang, Qiuli;  Wu, Fangfang;  Xu, Guangcai;  Ma, Qin;  Guan, Hongcan;  Pang, Shuxin;  Li, Yumei;  Guo, Qinghua
Adobe PDF(4774Kb)  |  收藏  |  浏览/下载:89/0  |  提交时间:2022/03/01
Biomass  Phenotype  Machine learning  Terrestrial lidar  Precision agriculture  
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:92/0  |  提交时间:2022/03/01
Terrestrial laser scanning  Registration  Marker-free  Forest  
The Influence of Vegetation Characteristics on Individual Tree Segmentation Methods with Airborne LiDAR Data 期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 23
作者:  Yang, Qiuli;  Su, Yanjun;  Jin, Shichao;  Kelly, Maggi;  Hu, Tianyu;  Ma, Qin;  Li, Yumei;  Song, Shilin;  Zhang, Jing;  Xu, Guangcai;  Wei, Jianxin;  Guo, Qinghua
Adobe PDF(6208Kb)  |  收藏  |  浏览/下载:79/0  |  提交时间:2022/01/06
individual segmentation method  leaf area index  canopy cover  tree density  coefficient of variation of tree height  
Crop 3D-a LiDAR based platform for 3D high-throughput crop phenotyping 期刊论文
SCIENCE CHINA-LIFE SCIENCES, 2018, 卷号: 61, 期号: 3, 页码: 328-339
作者:  Guo, Qinghua;  Wu, Fangfang;  Pang, Shuxin;  Zhao, Xiaoqian;  Chen, Linhai;  Liu, Jin;  Xue, Baolin;  Xu, Guangcai;  Li, Le;  Jing, Haichun;  Chu, Chengcai
Adobe PDF(5850Kb)  |  收藏  |  浏览/下载:116/0  |  提交时间:2022/02/25
crop breeding  phenotypic traits  data fusion  LiDAR  high-throughput  integrated platform  
Retrieving 2-D Leaf Angle Distributions for Deciduous Trees From Terrestrial Laser Scanner Data 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2018, 卷号: 56, 期号: 8, 页码: 4945-4955
作者:  Li, Yumei;  Su, Yanjun;  Hu, Tianyu;  Xu, Guangcai;  Guo, Qinghua
Adobe PDF(4675Kb)  |  收藏  |  浏览/下载:79/0  |  提交时间:2022/02/25
Beta-distribution model  leaf azimuthal angle  leaf inclination angle  projection coefficient model  terrestrial laser scanner (TLS)  
An integrated UAV-borne lidar system for 3D habitat mapping in three forest ecosystems across China 期刊论文
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2017, 卷号: 38, 期号: 8-10, 页码: 2954-2972
作者:  Guo, Qinghua;  Su, Yanjun;  Hu, Tianyu;  Zhao, Xiaoqian;  Wu, Fangfang;  Li, Yumei;  Liu, Jin;  Chen, Linhai;  Xu, Guangcai;  Lin, Guanghui;  Zheng, Yi;  Lin, Yiqiong;  Mi, Xiangcheng;  Fei, Lin;  Wang, Xugao
Adobe PDF(2839Kb)  |  收藏  |  浏览/下载:82/0  |  提交时间:2022/03/28
Retrieving the gap fraction, element clumping index, and leaf area index of individual trees using single-scan data from a terrestrial laser scanner 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2017, 卷号: 130, 页码: 308-316
作者:  Li, Yumei;  Guo, Qinghua;  Su, Yanjun;  Tao, Shengli;  Zhao, Kaiguang;  Xu, Guangcai
Adobe PDF(711Kb)  |  收藏  |  浏览/下载:77/0  |  提交时间:2022/03/28
Destructive sample  Extinction coefficient  Single scanning  Terrestrial laser scanning  Riegl VZ-400  
Crop 3D—基于激光雷达技术的作物高通量三维表型测量平台 期刊论文
中国科学:生命科学, 2016, 卷号: 46, 期号: 10, 页码: 1210-1221
作者:  郭庆华;  吴芳芳;  庞树鑫;  赵晓倩;  陈琳海;  刘瑾;  薛宝林;  徐光彩;  李乐;  景海春;  储成才
Adobe PDF(1494Kb)  |  收藏  |  浏览/下载:148/1  |  提交时间:2022/07/06
作物育种  表型参数  数据融合  激光雷达  高通量  集成平台  
Segmenting tree crowns from terrestrial and mobile LiDAR data by exploring ecological theories 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2015, 卷号: 110, 页码: 66-76
作者:  Tao, Shengli;  Wu, Fangfang;  Guo, Qinghua;  Wang, Yongcai;  Li, Wenkai;  Xue, Baolin;  Hu, Xueyang;  Li, Peng;  Tian, Di;  Li, Chao;  Yao, Hui;  Li, Yumei;  Xu, Guangcai;  Fang, Jingyun
Adobe PDF(3556Kb)  |  收藏  |  浏览/下载:75/0  |  提交时间:2022/09/13
Terrestrial LiDAR  Segmentation  Shortest path  Mobile LiDAR  Metabolic ecology theory  DBSCAN