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Published 22 July 2026
High-precision individual tree canopy segmentation from UAV remote sensing imagery based on the improved BKFE-UNet model
Qi Liu · Cui Jia · Linghan Gao · Haonan Wang · Chenfei Shi · Mengyu Xu · Kaiyu Jia · Siyu Ma
Frontiers in Remote Sensing
doi 10.3389/frsen.2026.1861186