The Inversion of SPAD Value in Pear Tree Leaves by Integrating Unmanned Aerial Vehicle Spectral Information and Textural Features

The Inversion of SPAD Value in Pear Tree Leaves by Integrating Unmanned Aerial Vehicle Spectral Information and Textural Features

Chlorophyll is crucial for pear tree growth and fruit quality. In order to integrate the unmanned aerial vehicle (UAV) multispectral vegetation indices and textural features to realize the estimation of the SPAD value of pear leaves, this study used the UAV multispectral remote sensing images and gr...

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Bibliographic Details
Main Authors: Ning Yan, Yasen Qin, Haotian Wang, Qi Wang, Fangyu Hu, Yuwei Wu, Xuedong Zhang, Xu Li
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Sensors
Subjects:
pear tree leaf
SPAD
UAV multispectral
textural features
machine learning
Online Access:https://www.mdpi.com/1424-8220/25/3/618
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