Optimal multispectral sensor configurations through machine learning for cognitive agriculture
Keyword(s):
Abstract Hyperspectral sensor systems play a key role in the automation of work processes in the farming industry. Non-invasive measurements of plants allow for an assessment of the vitality and health state and can also be used to classify weeds or infected parts of a plant. However, one major downside of hyperspectral cameras is that they are not very cost-effective. In this paper, we show, that for specific tasks, multispectral systems with only a fraction of the wavelength bands and costs of a hyperspectral system can lead to promising results for regression and classification tasks. We conclude that for the ongoing automation efforts in the context of cognitive agriculture reduced multispectral systems are a viable alternative.
2021 ◽
Keyword(s):
2019 ◽
2019 ◽
Vol 20
(5)
◽
pp. 488-500
◽
2020 ◽
Vol 16
(4)
◽
pp. 397-426
Keyword(s):