Heavy Metal Concentration Estimation for Different Farmland Soils Based on Projection Pursuit and LightGBM with Hyperspectral Images

Heavy metal pollution in farmland soil threatens soil environmental quality. It is an important task to quickly grasp the status of heavy metal pollution in farmland soil in a region. Hyperspectral remote sensing technology has been widely used in soil heavy metal concentration monitoring. How to im...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Nan Lin, Xiaofan Shao, Huizhi Wu, Ranzhe Jiang, Menghong Wu
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2024-05-01
Schriftenreihe:	Sensors
Schlagworte:	hyperspectral image soil heavy metals local regression estimation projection pursuit LightGBM
Online-Zugang:	https://www.mdpi.com/1424-8220/24/10/3251
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