Assessment of canopy characteristics in vineyard from vigour maps obtained using UAV and satellite imagery
PublisherMultidisciplinary Digital Publishing Institute (MDPI)
Rights accessOpen Access
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain
Canopy characterisation is a key factor for the success and efficiency of the pesticide application process in vineyards. Canopy measurements to determine the optimal volume rate are currently conducted manually, which is time-consuming and limits the adoption of precise methods for volume rate selection. Therefore, automated methods for canopy characterisation must be estab-lished using a rapid and reliable technology capable of providing precise information about crop structure. This paper presents regression models for obtaining canopy characteristics of vineyards from unmanned aerial vehicle (UAV) and satellite images collected in three significant growth stages. Between 2018 and 2019, a total of 1400 vines were characterised manually and remotely using a UAV and a satellite-based technology
CitationCampos, J.; Garcia, F.; Gil, E. Assessment of canopy characteristics in vineyard from vigour maps obtained using UAV and satellite imagery. "Sensors", 19 Març 2021, vol. 21, núm. 7, p. 1-20.
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