Comparison of PLS and SVM discriminant analysis for NIR hyperspectral data of wheat roots in soil

Eylenbosch, Damien; Fernández Pierna, Juan Antonio; Baeten, Vincent; Bodson, Bernard

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Poster (Scientific congresses and symposiums)

Comparison of PLS and SVM discriminant analysis for NIR hyperspectral data of wheat roots in soil

Eylenbosch, Damien; Fernández Pierna, Juan Antonio; Baeten, Vincent et al.

2015 • XV Chemometrics in Analytical Chemistry

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https://hdl.handle.net/2268/197509

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Keywords :

chemometrics; near infrared; hyperspectral imaging; roots; wheat

Abstract :

[en] The aim of this work was to compare the chemometric tools PLS and SVM on near infrared spectra in order to reach the most accurate discrimination between spectra of soil, root and crop residues of winter wheat on hyperspectral images.

Disciplines :

Agriculture & agronomy
Engineering, computing & technology: Multidisciplinary, general & others

Author, co-author :

Eylenbosch, Damien ; Université de Liège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Phytotechnie des régions tempérées

Fernández Pierna, Juan Antonio; Centre de Recherche Agronomique wallon - CRA-W > Valorisation des productions > Qualité des produits

Baeten, Vincent; Centre de Recherche Agronomique wallon - CRA-W > Valorisation des productions > Qualité des produits

Bodson, Bernard ; Université de Liège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Phytotechnie des régions tempérées

Language :

English

Title :

Comparison of PLS and SVM discriminant analysis for NIR hyperspectral data of wheat roots in soil

Alternative titles :

[en] Comparaison des analyses discriminantes PLS et SVM sur des données hyperspectrales proches infrarouges de racines de froment dans le sol

Publication date :

June 2015

Number of pages :

Event name :

XV Chemometrics in Analytical Chemistry

Event organizer :

Chinese Chemical Society
National Natural Science Foundation of China
Central South University
Hunan University

Event place :

Changsha, China

Event date :

22 - 26 juin 2015

Audience :

International

Available on ORBi :

since 29 May 2016

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