Cross-modal data integration and spectral optimization for enhanced individual apple tree canopy nitrogen concentration estimation using UAV remote sensingOA
Cross-modal data integration and spectral optimization for enhanced individual apple tree canopy nitrogen concentration estimation using UAV remote sensing
Bo Chen;Ning Zhang;Yanqing Li;Zhuang Li;Xiujuan Chai
Agricultural Information Institute,Chinese Academy of Agricultural Sciences,Beijing,China||Key Laboratory of Agricultural Big Data,Ministry of Agriculture and Rural Affairs,Beijing,ChinaAgricultural Information Institute,Chinese Academy of Agricultural Sciences,Beijing,China||Key Laboratory of Agricultural Big Data,Ministry of Agriculture and Rural Affairs,Beijing,ChinaInstitute of Fruit Tree Research,Chinese Academy of Agricultural Sciences,Xingcheng,ChinaInstitute of Fruit Tree Research,Chinese Academy of Agricultural Sciences,Xingcheng,ChinaAgricultural Information Institute,Chinese Academy of Agricultural Sciences,Beijing,China||Key Laboratory of Agricultural Big Data,Ministry of Agriculture and Rural Affairs,Beijing,China
Individual tree segmentationCanopy nitrogen distributionWavelet enhancementUnmanned Aerial Vehicle(UAV)Pixel clustering
Individual tree segmentationCanopy nitrogen distributionWavelet enhancementUnmanned Aerial Vehicle(UAV)Pixel clustering
《植物表型组学（英文）》 2026 (1)
219-231,13
This work was supported by the Basic Research Center,Innovation Program of Chinese Academy of Agricultural Sciences(CAAS-BRC-SAE-2025-01 and CAAS-ASTIP-2026-AII).
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