Leaf Area Index Inversion of <i>Spartina alterniflora</i> Using UAV Hyperspectral Data Based on Multiple Optimized Machine Learning Algorithms

Leaf Area Index Inversion of <i>Spartina alterniflora</i> Using UAV Hyperspectral Data Based on Multiple Optimized Machine Learning Algorithms

The leaf area index (LAI) is an essential biophysical parameter for describing the vegetation canopy structure and predicting its growth and productivity. Using unmanned aerial vehicle (UAV) hyperspectral imagery to accurately estimate the LAI is of great significance for <i>Spartina alternifl...

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Bibliographic Details
Main Authors: Hua Fang, Weidong Man, Mingyue Liu, Yongbin Zhang, Xingtong Chen, Xiang Li, Jiannan He, Di Tian
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Remote Sensing
Subjects:
UAV hyperspectral imagery
BCI method
<i>Spartina alterniflora</i>
machine learning method
spectral indices
Online Access:https://www.mdpi.com/2072-4292/15/18/4465

Internet

https://www.mdpi.com/2072-4292/15/18/4465

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