“…On the other hand, parameters like canopy, yield, product quality, and diseases characterization are important measurements from the farmer's point of view, where image acquisition and analysis are especially useful. These techniques have helped in characterization of plants and fruits as well as to implement sorting techniques, due to rapid processing, non-physical contact with the specimens and its low cost [28,29]. Some diseases do not have any visible symptoms associated, in those cases; usually some sort of complex evaluation is necessary.…”