Target identification method and device

Abstract

The invention provides a target identification method and device. According to the method, candidate operation information corresponding to the non-motor vehicle in the current video frame is determined firstly, then for each candidate operation brand in the candidate operation information, whether the correlation degree between a non-motor vehicle in the candidate operation information and the candidate operation brand is larger than the preset correlation threshold value corresponding to the candidate operation brand or not is checked, and if so, the candidate operation brands are determinedas the target operation brand of the non-motor vehicle, and finally the target operation brand of the non-motor vehicle in the video frame is identified, thereby achieving the purpose of standardizing the illegal behaviors of the non-motor vehicle by the target operation brand alarm subsequently.

Description

technical field [0001] This application relates to intelligent transportation technology, in particular to a target recognition method and device. Background technique [0002] With the rapid development of the food delivery industry, the number of non-motorized vehicles on the road has increased sharply. The non-motor vehicles here mainly refer to non-motor vehicles for profit, including two-wheel vehicles and tricycles. This profit-oriented non-motor vehicle can also be called an operating non-motor vehicle, which has corresponding operating information. The operating information here refers to which business brand the non-motor vehicle is currently engaged in. The merchant brand here is also called the operating brand. [0003] At present, there are already many detection methods that can detect non-motor vehicles from the pictures captured by the camera, but these detection methods only detect non-motor vehicles, and cannot identify the operating brand of non-motor ve...

AI Technical Summary

Problems solved by technology

[0003] At present, there are already many detection methods that can detect non-motor vehicles from the pictures captured by the camera, but these detection methods only detect non-motor vehicles, and cannot identify the operating brand of non-motor vehicles, and cannot confirm whether the non-motor vehicles are In order to operate non-motor vehicles, this brings a lot of inconvenience to the follow-up through the operation of brand warnings to regulate non-motor vehicle violations

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