Estimation of Winter Wheat SPAD Values Based on UAV Multispectral Remote Sensing

Estimation of Winter Wheat SPAD Values Based on UAV Multispectral Remote Sensing

Unmanned aerial vehicle (UAV) multispectral imagery has been applied in the remote sensing of wheat SPAD (Soil and Plant Analyzer Development) values. However, existing research has yet to consider the influence of different growth stages and UAV flight altitudes on the accuracy of SPAD estimation....

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Bibliographic Details
Main Authors: Quan Yin, Yuting Zhang, Weilong Li, Jianjun Wang, Weiling Wang, Irshad Ahmad, Guisheng Zhou, Zhongyang Huo
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Remote Sensing
Subjects:
unmanned aerial vehicle (UAV)
multispectral
feature selection
machine learning
winter wheat
SPAD value
Online Access:https://www.mdpi.com/2072-4292/15/14/3595

Internet

https://www.mdpi.com/2072-4292/15/14/3595

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