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Leaf area index estimation model for UAV image hyperspectral data based on wavelength variable selection and machine learning methods

BACKGROUND: To accurately estimate winter wheat leaf area index (LAI) using unmanned aerial vehicle (UAV) hyperspectral imagery is crucial for crop growth monitoring, fertilization management, and development of precision agriculture. METHODS: The UAV hyperspectral imaging data, Analytical Spectral...

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Detalles Bibliográficos
Autores principales:	Zhang, Juanjuan, Cheng, Tao, Guo, Wei, Xu, Xin, Qiao, Hongbo, Xie, Yimin, Ma, Xinming
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2021
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8094481/ https://www.ncbi.nlm.nih.gov/pubmed/33941211 http://dx.doi.org/10.1186/s13007-021-00750-5

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