Ultrahigh-resolution boreal forest canopy mapping: Combining UAV imagery and photogrammetric point clouds in a deep-learning-based approach - Li, Linyuan; Mu, Xihan; Chianucci, Francesco; Qi, Jianbo; Jiang, Jingyi; Zhou, Jiaxin; Chen, Ling; Huang, Huaguo; Yan, Guangjian; Liu, Shouyang (International journal of applied earth observation and geoinformation, 2022)
Keywords: boreal forests; Canopy mapping; coniferous forests; Crown cover; deforestation; forest canopy; image analysis; Image overlap; landscapes; leaf area index; lidar; lighting; overstory; photogrammetry; Self-supervised deep learning; SfM point cloud; spatial data; statistical analysis; tree crown; UAV imagery; understory; UAV imagery; CNN; nDSM; SNFP; AGL; LiDAR; DL; CHM; Self-supervised deep learning; MVS; UAV; Image overlap; FOV; Canopy mapping; IoU; DCP; OA; SfM point cloud; Crown cover; GSD; SfM; DTM; DSM