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Development and Performance Evaluation of a Very Low-Cost UAV-Lidar System for Forestry Applications 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 1
作者:  Hu, Tianyu;  Sun, Xiliang;  Su, Yanjun;  Guan, Hongcan;  Sun, Qianhui;  Kelly, Maggi;  Guo, Qinghua
Adobe PDF(8953Kb)  |  收藏  |  浏览/下载：78/0  |  提交时间：2023/02/24
unmanned aerial vehicle (UAV)  lidar  DJI Livox  low cost  forest inventory  
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  
A simple and integrated approach for fire severity assessment using bi-temporal airborne LiDAR data 期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2019, 卷号: 78, 页码: 25-38
作者:  Hu, Tianyu;  Ma, Qin;  Su, Yanjun;  Battles, John J.;  Collins, Brandon M.;  Stephens, Scott L.;  Kelly, Maggi;  Guo, Qinghua
Adobe PDF(15930Kb)  |  收藏  |  浏览/下载：83/0  |  提交时间：2022/01/06
Fire severity  Fire type  Tree canopy  Airborne LiDAR  Profile area change  
Simple method for direct crown base height estimation of individual conifer trees using airborne LiDAR data 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 10, 页码: A562-A578
作者:  Luo, Laiping;  Zhai, Qiuping;  Su, Yanjun;  Ma, Qin;  Kelly, Maggi;  Guo, Qinghua
Adobe PDF(4147Kb)  |  收藏  |  浏览/下载：83/0  |  提交时间：2022/02/25
Evaluating the uncertainty of Landsat-derived vegetation indices in quantifying forest fuel treatments using bi-temporal LiDAR data 期刊论文
ECOLOGICAL INDICATORS, 2018, 卷号: 95, 页码: 298-310
作者:  Ma, Qin;  Su, Yanjun;  Luo, Laiping;  Li, Le;  Kelly, Maggi;  Guo, Qinghua
Adobe PDF(3094Kb)  |  收藏  |  浏览/下载：88/0  |  提交时间：2022/02/25
Forest fuel treatment  Vegetation index  Aboveground biomass  LiDAR  
Forest fuel treatment detection using multi-temporal airborne lidar data and high-resolution aerial imagery: a case study in the Sierra Nevada Mountains, California 期刊论文
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2016, 卷号: 37, 期号: 14, 页码: 3322-3345
作者:  Su, Yanjun;  Guo, Qinghua;  Collins, Brandon M.;  Fry, Danny L.;  Hu, Tianyu;  Kelly, Maggi
Adobe PDF(4413Kb)  |  收藏  |  浏览/下载：78/0  |  提交时间：2022/07/08