Browsing NIBIO Brage by Author "Urdal, Frode"

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Robotic in-row weed control in vegetables

Utstumo, Trygve; Urdal, Frode; Brevik, Anders; Dørum, Jarle; Netland, Jan; Overskeid, Øyvind; Berge, Therese W.; Gravdahl, Jan Tommy (Journal article; Peer reviewed, 2018-09-03)

Vegetables and other row-crops represent a large share of the agricultural production. There is a large variation in crop species, and a limited availability in specialized herbicides. The robot presented here utilizes ...
Sensor technology for precision weeding in cereals. Evaluation of a novel convolutional neural network to estimate weed cover, crop cover and soil cover in near-ground red-green-blue images

Berge, Therese W.; Torp, Torfinn; Urdal, Frode; Vallestad, Magnus (NIBIO Rapport, Research report, 2022)

Precision weeding or site-specific weed management (SSWM) take into account the spatial distribution of weeds within fields to avoid unnecessary herbicide use or intensive soil disturbance (and hence energy consumption). ...