“…Remote sensing tools such as proximal, airborne, and/or satellite hyperspectral imaging tools are nowadays commonly used to assess agricultural conditions, and these (particularly proximal and/or air-borne hyperspectral imaging) could be utilized for plant disease diagnosis techniques (Barbedo, 2013;Renugambal and Senthilraja, 2015). Prospective of such imaging tools along with their processing approaches for plant disease identification and monitoring have meticulously reviewed by many researchers (Barbedo, 2013(Barbedo, , 2016Golhani et al, 2018;Martinelli et al, 2015;Ngugi et al, 2020;Petrellis, 2018).…”