Hyperspectral Remote Sensing for Detecting Soil Salinization Using ProSpecTIR-VS Aerial Imagery and Sensor Simulation

Hyperspectral Remote Sensing for Detecting Soil Salinization Using ProSpecTIR-VS Aerial Imagery and Sensor Simulation

Soil salinization due to irrigation affects agricultural productivity in the semi-arid region of Brazil. In this study, the performance of four computational models to estimate electrical conductivity (EC) (soil salinization) was evaluated using laboratory reflectance spectroscopy. To investigate th...

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Bibliographic Details
Main Authors: Odílio Coimbra da Rocha Neto, Adunias dos Santos Teixeira, Raimundo Alípio de Oliveira Leão, Luis Clenio Jario Moreira, Lênio Soares Galvão
Format: Article
Language:English
Published: MDPI AG 2017-01-01
Series:Remote Sensing
Subjects:
soil salinization
electrical conductivity
reflectance spectroscopy
hyperspectral remote sensing
Extreme Learning Machine (ELM)
Ordinary Least Square Regression (OLS)
Multilayer Perceptron (MLP)
Partial Least Squares Regression (PLSR)
Online Access:http://www.mdpi.com/2072-4292/9/1/42

Internet

http://www.mdpi.com/2072-4292/9/1/42

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