Excavator target identification method and system

Abstract

The invention relates to an excavator target identification method and system. The identification method comprises the following steps: acquiring a data image shot by a power transmission corridor monitoring device; dividing the data image into a training set and a test set; generating a plurality of weak classifiers according to the training set; determining an optimal weak classifier according to the weak classifier; determining a strong classifier according to the optimal weak classifier; training the strong classifier according to the simple sample, and determining a simple cascade classifier; training the strong classifier according to the complex sample, and determining a complex cascade classifier; determining excavator candidate images in the data images according to the simple cascade classifier and the complex cascade classifier; determining a detection network model according to the excavator candidate images; and identifying the excavator in the excavator candidate image according to the detection network model. By adopting the identification method and system provided by the invention, the training process can be simplified, and the real-time requirement can be met.

Description

technical field [0001] The invention relates to the field of excavator target identification, in particular to an excavator target identification method and system. Background technique [0002] With the intelligent remote operation and maintenance of the three-span point of the transmission channel, the anti-external damage monitoring technology has become an indispensable supervision technology. The monitoring device of the transmission corridor collects a large amount of image monitoring data, which requires the operator to monitor on the job for a long time, resulting in The effect of the online monitoring system is limited, and the automation of engineering vehicle detection can reduce the labor intensity of operation and maintenance workers, and eliminate potential safety hazards in power operation in real time. [0003] At present, most of the target detection schemes in practice use the traditional video detection method based on moving targets to identify and detect...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an excavator target recognition method and system to solve the problem that the existing detection excavator technology training process is complicated and cannot meet the real-time requirements

Images