Real-time detection method for deformable construction machinery in combination with target tracking

Abstract

The invention provides a real-time detection method for deformable construction machinery in combination with target tracking. The method comprises the following steps of firstly, changing KCF manualbox selection into automatic box selection through target detection; adopting an SSD model to carry out real-time detection on a construction machine, and once the construction machine is detected, using the construction machine as a target position of an initial frame of the KCF tracker; training a correlation filter, capturing a next frame, entering a target tracking prediction stage, obtaininga prediction sample, calculating a response value, finding a position with the maximum response, if the response value is greater than a threshold value, indicating that the target is tracked, updating the model, retraining the weight parameter, and predicting the next frame; if the response value is smaller than the threshold value, conducting target detection again, updating the target positionstate and conducting tracking. The invention provides real-time detection technology of deformable construction machinery in combination with target tracking, which is suitable for accurately detecting, tracking and early warning the deformable construction machinery under the condition of complex scenes in a video image sequence, and has a wide application prospect.

Description

[0001] Field [0002] The invention belongs to the technical field of target detection, and in particular relates to a real-time detection method of a deformable construction machine combined with target tracking. Background technique [0003] In recent years, while the process of urbanization has been accelerating, land resources have become scarce. Along with economic development, the phenomenon of illegal land occupation and illegal construction is also increasing year by year. The phenomenon of illegal land occupation is prominent, which not only erodes the country's precious land resources, affects the overall image of the city, but also poses serious safety hazards, endangering the lives and properties of the people. Although the government has taken relevant measures to deal with rural land issues, and has achieved certain results. However, due to various reasons, various illegal use of land has not been curbed, the main reason being the lack of effective supervision ...

AI Technical Summary

Problems solved by technology

[0005] Technical problem: In order to solve the problems of low efficiency of manual monitoring of land violations, difficulty in obtaining evidence, difficulty in judgment, heavy workload, long law enforcement cycle, and difficulty in early detection and early treatment, this paper provides a real-time monitoring system for deformable construction machinery combined with target tracking. Detection technology realizes automatic detection and rapid discovery of suspected land violations, and provides a real-time and effective supervision method for land violations

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