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Título

Discriminación entre tipos de malas hierbas: monocotiledóneas y dicotiledóneas

Otros títulosDiscrimination between types of weeds: monocots and dicots
Autor Herrera Caro, Pedro Javier ; Dorado, José ; Ribeiro Seijas, Ángela
Palabras clave Types of weeds
monocots/dicots
Fecha de publicación 2014
ResumenAn important objective in weed management is the discrimination between grasses (monocots) and broadleaf weeds (dicots), since these two weed groups can be appropriately controlled by specific herbicides. In fact, efficiency is higher if site-specific treatments with selective herbicides for each type of infestation are applied instead of using a single broadcast herbicide on the whole surface. A novel approach of discrimination between monocot and dicot weeds uses outdoor field images under varying conditions of lighting obtained from a conventional camera, which are characterized by the combination of the seven Hu moments and a set of fuzzy decision-making methods. The proposed combined strategy works properly when the weeds present an early stage of growth, which coincides with the right timing for herbicide application.
Descripción Póster divulgativo de la actividad realizada en el proyecto RHEA del Séptimo Programa Marco de la Unión Europea (NMP2-LA-2010-245986) http://www.rhea-project.eu/
URI http://hdl.handle.net/10261/111024
Aparece en las colecciones: (CAR) Material de divulgación
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