Vehicle detection method, terminal and computer readable storage medium
A technology of vehicle detection and vehicle direction, which is applied in the field of image processing, can solve the problems of low vehicle detection accuracy and achieve the effects of improving detection accuracy, wide application range, and high accuracy
Pending Publication Date: 2022-06-03
ZHEJIANG DAHUA TECH CO LTD
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[0004] The technical problem mainly solved by the present invention is to provide a vehicle detection method, a terminal and a computer-readable storage medium, so as to solve the problem of low vehicle detection accuracy applicable to horizontal and rotational scenes in the prior art
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[0024] The solutions of the embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0025] In the following description, for purposes of illustration and not limitation, specific details such as specific system structures, interfaces, techniques, etc. are set forth in order to provide a thorough understanding of the present application.
[0026] The term "and / or" in this article is only an association relationship to describe the associated objects, indicating that there can be three kinds of relationships, for example, A and / or B, it can mean that A exists alone, A and B exist at the same time, and A and B exist independently B these three cases. In addition, the character " / " in this document generally indicates that the related objects are an "or" relationship. Also, "multiple" herein means two or more than two.
[0027] In order to make those skilled in the art better understand the technical solutions of the ...
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The invention provides a vehicle detection method, a terminal and a computer readable storage medium, and the method comprises the steps: obtaining a to-be-detected image which comprises a vehicle; performing vehicle detection on the to-be-detected image to obtain vehicle direction information of the vehicle and at least one piece of vehicle information of the vehicle; and in response to the fact that the vehicle direction information is target direction information in N pieces of preset direction information, determining a vehicle detection frame of the vehicle in the to-be-detected image based on the target direction information and target vehicle information associated with the target direction information in the at least one piece of vehicle information, N being an integer greater than 1. The vehicle detection frame of the vehicle is determined based on the target direction information and the target vehicle information associated with the target direction information, the vehicle detection method can be suitable for vehicle detection in a horizontal direction scene and a non-horizontal direction scene, the application range is wide, the vehicle detection result accuracy is high, and the vehicle detection efficiency is improved. And the detection accuracy of the subsequent parking space state can be improved.
Description
technical field [0001] The present invention relates to the technical field of image processing, and in particular, to a vehicle detection method, a terminal and a computer-readable storage medium. Background technique [0002] Intelligent Transport System (ITS) is a key component of smart cities, and vehicles have become an indispensable part of people's travel life. Vehicle-centered visual technology research is increasingly valued by academia and even industry. . [0003] At present, the vehicle postures in the intelligent traffic scene can be mainly divided into two types: one is the horizontal direction, and the other is the perspective with a rotation angle. Most of the vehicle detection algorithms are detected by the traditional horizontal frame method. For the scene of rotation angle, the angle prediction is only added on the basis of the horizontal frame detection. Although this method can solve the horizontal frame detection to a certain extent. It cannot meet th...
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IPC IPC(8): G06V20/58G06V10/25G06V10/80G06K9/62
CPCG06F18/253
Inventor 彭肖肖王利升舒梅王亚运
Owner ZHEJIANG DAHUA TECH CO LTD