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International Journal of Digital Earth Volume 14, 2021 - Issue 10: Remote Sensing Experiments for Earth System Science
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Improving the estimation of canopy cover from UAV-LiDAR data using a pit-free CHM-based method

Shangshu Caia School of Geospatial Engineering and Science, Sun Yat-Sen University, Zhuhai, People’s Republic of China;b Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong, People’s Republic of China;c State Key Laboratory of Remote Sensing Science, Jointly Sponsored by Beijing Normal University and Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences, Beijing, People’s Republic of China;d Beijing Engineering Research Center for Global Land Remote Sensing Products, Institute of Remote Sensing Science and Engineering, Faculty of Geographical Science, Beijing Normal University, Beijing, People’s Republic of ChinaView further author information
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Wuming Zhanga School of Geospatial Engineering and Science, Sun Yat-Sen University, Zhuhai, People’s Republic of China;b Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong, People’s Republic of ChinaCorrespondence[email protected]
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Shuangna Jinc State Key Laboratory of Remote Sensing Science, Jointly Sponsored by Beijing Normal University and Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences, Beijing, People’s Republic of China;d Beijing Engineering Research Center for Global Land Remote Sensing Products, Institute of Remote Sensing Science and Engineering, Faculty of Geographical Science, Beijing Normal University, Beijing, People’s Republic of ChinaView further author information
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Jie Shaoa School of Geospatial Engineering and Science, Sun Yat-Sen University, Zhuhai, People’s Republic of China;b Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong, People’s Republic of ChinaView further author information
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Linyuan Lie The Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University, Beijing, People’s Republic of ChinaView further author information
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Sisi Yuf Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People’s Republic of ChinaView further author information
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Guangjian Yanc State Key Laboratory of Remote Sensing Science, Jointly Sponsored by Beijing Normal University and Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences, Beijing, People’s Republic of China;d Beijing Engineering Research Center for Global Land Remote Sensing Products, Institute of Remote Sensing Science and Engineering, Faculty of Geographical Science, Beijing Normal University, Beijing, People’s Republic of ChinaView further author information
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Pages 1477-1492 | Received 27 Aug 2020, Accepted 21 Apr 2021, Published online: 07 May 2021

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Tianjie Zhao, Michael H. Cosh, Alexandre Roy, Xihan Mu, Yubao Qiu & Jiancheng Shi. (2021) Remote sensing experiments for earth system science. International Journal of Digital Earth 14:10, pages 1237-1242.
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Articles from other publishers (6)

Shangshu Cai & Sisi Yu. (2023) Filtering Airborne LiDAR Data in Forested Environments Based on Multi-Directional Narrow Window and Cloth Simulation. Remote Sensing 15:5, pages 1400.
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Shangshu Cai, Xinlian Liang & Sisi Yu. (2023) A Progressive Plane Detection Filtering Method for Airborne LiDAR Data in Forested Landscapes. Forests 14:3, pages 498.
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Chenyun Li, Yanfeng Zheng, Xinjie Zhang, Fayun Wu, Linyuan Li & Jingyi Jiang. (2022) Comparison of Canopy Cover and Leaf Area Index Estimation from Airborne LiDAR and Digital Aerial Photogrammetry in Tropical Forests. Applied Sciences 12:19, pages 9882.
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Wenxia Dai, Qingfeng Guan, Shangshu Cai, Rundong Liu, Ruibo Chen, Qing Liu, Chao Chen & Zhen Dong. (2022) A Comparison of the Performances of Unmanned-Aerial-Vehicle (UAV) and Terrestrial Laser Scanning for Forest Plot Canopy Cover Estimation in Pinus massoniana Forests. Remote Sensing 14:5, pages 1188.
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Tianyu Yu, Wenjian Ni, Zhiyu Zhang, Qinhuo Liu & Guoqing Sun. (2022) Regional Sampling of Forest Canopy Covers Using UAV Visible Stereoscopic Imagery for Assessment of Satellite-Based Products in Northeast China. Journal of Remote Sensing 2022.
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Yi-Chun Lin, Jidong Liu, Songlin Fei & Ayman Habib. (2021) Leaf-Off and Leaf-On UAV LiDAR Surveys for Single-Tree Inventory in Forest Plantations. Drones 5:4, pages 115.
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