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Target vehicle detection method and device

A target vehicle and detection method technology, applied in the direction of instrumentation, scene recognition, calculation, etc., can solve the problems of low recognition accuracy and difficulty in landing applications, and achieve the effect of improving detection and recognition accuracy and reducing the risk of false detection and missed detection

Pending Publication Date: 2022-05-03
ZHEJIANG SENSETIME TECH DEV CO LTD
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AI Technical Summary

Problems solved by technology

[0003] In related technologies, for the detection and recognition of special vehicles, it is mainly to use image classification technology to train the classification network, and use the classification network to detect and recognize special vehicles. The recognition accuracy is not high, there are a lot of false positives, and it is difficult to apply

Method used

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  • Target vehicle detection method and device
  • Target vehicle detection method and device
  • Target vehicle detection method and device

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Embodiment Construction

[0110] The technical solutions of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described implementations are part of the implementations of the present disclosure, but not all of them. Based on the implementation manners in the present disclosure, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure. In addition, the technical features involved in different embodiments of the present disclosure described below may be combined with each other as long as they do not constitute a conflict with each other.

[0111] Special vehicles refer to vehicles with special purposes that have been specially made or modified in terms of shape and weight, such as police cars, fire trucks, hazardous chemical transportation, engineering emergency vehicles, etc. When special vehicles participat...

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Abstract

The invention relates to the technical field of computer vision, and particularly provides a target vehicle detection method and device. The target vehicle detection method comprises the steps that a to-be-processed image is acquired, and the to-be-processed image comprises a vehicle; performing image detection on the to-be-processed image to obtain a detection result of the target object; the target object is at least one type of vehicle component belonging to the vehicle; and determining that the vehicle in the to-be-processed image is a target vehicle in response to the condition that the detection result of the target object meets a preset condition. According to the embodiment of the invention, the false detection and missing detection risks of the target vehicle are reduced, and the detection and recognition precision is improved.

Description

technical field [0001] The present disclosure relates to the technical field of computer vision, in particular to a method and device for detecting a target vehicle. Background technique [0002] Vehicle detection and recognition based on computer vision (CV, Computer Vision) is of great significance to urban road traffic management. Special vehicles are one of the types of vehicles participating in urban traffic. Special vehicles refer to vehicles with special purposes that have been specially made or modified in terms of shape and weight, such as police cars, fire trucks, hazardous chemical transport vehicles, engineering emergency vehicles, etc. [0003] In related technologies, the detection and recognition of special vehicles mainly uses image classification technology to train the classification network, and uses the classification network to detect and recognize special vehicles. The recognition accuracy is not high, there are a lot of false positives, and it is diffi...

Claims

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Application Information

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IPC IPC(8): G06V20/54G06V20/58G06V10/762G06V10/764G06V10/766G06V10/82G06N3/04G06K9/62
CPCG06N3/045G06F18/23G06F18/24
Inventor 杨钰鑫朱铖恺武伟
Owner ZHEJIANG SENSETIME TECH DEV CO LTD
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