Pest and disease identification and model training method and device, electronic equipment and storage medium

Abstract

The invention provides a pest and disease identification and model training method and device, electronic equipment and a storage medium. The pest and disease identification method comprises the following steps: pre-training a to-be-trained feature extraction network by adopting a first crop image without a label to obtain a trained feature extraction network; training a to-be-trained disease and insect pest recognition model by adopting the second crop image with the label to obtain a trained disease and insect pest model; the to-be-trained pest recognition model comprises the trained feature extraction network and a to-be-trained multi-classifier. And recognizing the to-be-recognized image through the trained disease and pest recognition model to obtain a recognition result output by the disease and pest recognition model. According to the pest recognition method, pest recognition is performed on the to-be-recognized image through the trained pest recognition model, and the pest control effect is improved through the systematic pest recognition scheme.

Description

technical field [0001] The present application relates to the technical field of agricultural informatization, and in particular to a method, device, electronic device and storage medium for pest identification and model training. Background technique [0002] The current pest control work mainly relies on planters to identify the types of pests and diseases based on experience; when encountering pests and diseases that planters cannot determine based on experience, planters usually turn to plant protection experts for help. [0003] The planters' ability to prevent and control diseases and insect pests is uneven, and there is a lack of systematic solutions; the number of plant protection experts is limited, and they cannot meet the growing demand for planting. SUMMARY OF THE INVENTION [0004] The purpose of the embodiments of the present application is to provide a method, device, electronic device and storage medium for pest identification and model training, so as to i...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present application is to provide a method, device, electronic equipment, and storage medium for pest identification and model training, so as to improve the above-mentioned technical problems of ineffective control of pests and diseases

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