The invention relates to the technical field of green
plant image recognition, in particular to a green
plant disease recognition and early warning
management system and method. The method comprises the following steps: acquiring a high-definition image of a green
plant; performing image preprocessing on the green plant high-definition image to generate a standard green plant high-definition image; performing green
plant part image segmentation and integration on the standard green plant high-definition image to obtain a standard green
plant part image; performing part multi-dimensional
disease feature extraction on the standard green
plant part image to obtain green plant part multi-dimensional
disease features; performing scab area identification on the standard green plant part
image based on the multi-dimensional disease features of the green plant part to generate scab area identification data of the green plant part; and performing green
plant disease type discrimination on the standard green plant part image according to the green plant part scab area identification data to generate green
plant disease type discrimination data. According to the method, high-definition
image processing, multi-dimensional
feature extraction, propagation
trend analysis and dynamic early warning are introduced, so that the accuracy and reaction
time sequence of green
plant disease recognition early warning are improved.