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Assessment of Vegetation Indices Derived from UAV Imagery for Weed Detection in Vineyards

This study aimed to detect weeds in vineyards throughout the crop cycle using pixel-based classification of RGB imagery captured by unmanned aerial vehicles (UAVs). Five vegetation indices (NGRDI, NDVI, GLI, NDRE, and GNDVI) and three supervised classifiers (SVM, RT, and KNN) were evaluated during f...

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Bibliografische gegevens
Hoofdauteurs: Fabrício Lopes Macedo, Humberto Nóbrega, José G. R. de Freitas, Miguel A. A. Pinheiro de Carvalho
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: MDPI AG 2025-05-01
Reeks:Remote Sensing
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Online toegang:https://www.mdpi.com/2072-4292/17/11/1899
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