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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:90/0  |  提交时间:2022/03/01
Terrestrial laser scanning  Registration  Marker-free  Forest  
Large-Scale Geographical Variations and Climatic Controls on Crown Architecture Traits 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2020, 卷号: 125, 期号: 2
作者:  Su, Yanjun;  Hu, Tianyu;  Wang, Yongcai;  Li, Yumei;  Dai, Jingyu;  Liu, Hongyan;  Jin, Shichao;  Ma, Qin;  Wu, Jin;  Liu, Lingli;  Fang, Jingyun;  Guo, Qinghua
Adobe PDF(35082Kb)  |  收藏  |  浏览/下载:81/0  |  提交时间:2022/03/01
crown architecture  terrestrial laser scanning  climate variations  coordination  
Drought-modulated allometric patterns of trees in semi-arid forests 期刊论文
COMMUNICATIONS BIOLOGY, 2020, 卷号: 3, 期号: 1
作者:  Dai, Jingyu;  Liu, Hongyan;  Wang, Yongcai;  Guo, Qinghua;  Hu, Tianyu;  Quine, Timothy;  Green, Sophie;  Hartmann, Henrik;  Xu, Chongyang;  Liu, Xu;  Jiang, Zihan
Adobe PDF(4012Kb)  |  收藏  |  浏览/下载:84/0  |  提交时间:2022/03/01
Accuracy assessment and error analysis for diameter at breast height measurement of trees obtained using a novel backpack LiDAR system 期刊论文
FOREST ECOSYSTEMS, 2020, 卷号: 7, 期号: 1
作者:  Xie, Yuyang;  Zhang, Jie;  Chen, Xiangwu;  Pang, Shuxin;  Zeng, Hui;  Shen, Zehao
Adobe PDF(1254Kb)  |  收藏  |  浏览/下载:112/0  |  提交时间:2022/03/01
Adaptive cylinder fitting  Diameter at breast height  LiBackpack  Point cloud slice  Point density  Transitional model  
Estimation of degraded grassland aboveground biomass using machine learning methods from terrestrial laser scanning data 期刊论文
ECOLOGICAL INDICATORS, 2020, 卷号: 108
作者:  Xu, Kexin;  Su, Yanjun;  Liu, Jin;  Hu, Tianyu;  Jin, Shichao;  Ma, Qin;  Zhai, Qiuping;  Wang, Rui;  Zhang, Jing;  Li, Yumei;  Liu, Hon An;  Guo, Qinghua
Adobe PDF(4794Kb)  |  收藏  |  浏览/下载:93/0  |  提交时间:2022/03/01
Aboveground biomass (AGB)  Degraded grassland  Machine learning  Northern agro-pastoral ecotone  Terrestrial laser scanning (TLS)  
Terrestrial laser scanning-derived canopy interception index for predicting rainfall interception 期刊论文
ECOHYDROLOGY, 2020, 卷号: 13, 期号: 5
作者:  Yu, Yue;  Gao, Tian;  Zhu, Jiaojun;  Wei, Xiaohua;  Guo, Qinghua;  Su, Yanjun;  Li, Yumei;  Deng, Songqiu;  Li, Mingcai
Adobe PDF(8063Kb)  |  收藏  |  浏览/下载:94/0  |  提交时间:2022/03/01
canopy interception index  dimensionless descriptor  rainfall interception  temperate forests  terrestrial laser scanning  
Retrieval of tree branch architecture attributes from terrestrial laser scan data using a Laplacian algorithm 期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 284
作者:  Li, Yumei;  Su, Yanjun;  Zhao, Xiaoxia;  Yang, Mohan;  Hu, Tianyu;  Zhang, Jing;  Liu, Jin;  Liu, Min;  Guo, Qinghua
Adobe PDF(4327Kb)  |  收藏  |  浏览/下载:105/0  |  提交时间:2022/03/01
Trunk architecture  Laplacian algorithm  Dijkstra algorithm  Terrestrial laser scan data  Simulated data  
地基激光雷达灌丛化草原小叶锦鸡儿生物量估算 期刊论文
遥感学报, 2020, 卷号: 24, 期号: 07, 页码: 894-903
作者:  刘晓亮;  隋立春;  白永飞;  赵旦;  赵玉金;  刘艳书;  翟秋萍
Adobe PDF(1335Kb)  |  收藏  |  浏览/下载:90/0  |  提交时间:2022/04/14
遥感  地基激光雷达  灌丛化  小叶锦鸡儿  生物量  体积