The embodiment of the invention discloses a method for judging illegal lane change of a vehicle, and the method comprises the steps: carrying out the preprocessing of an original video, and obtaining a to-be-recognized video; determining a driving track of a target vehicle in the to-be-identified video, and obtaining a target video corresponding to continuous driving of the target vehicle; segmenting the target video to obtain at least one video clip; classifying the at least one video clip to obtain a driving category corresponding to each video clip; and if a set category exists in the driving categories, determining that the target vehicle has an illegal lane changing behavior. According to the vehicle illegal lane changing judgment method disclosed by the embodiment of the invention, target identification and video classification are carried out on the video, so that whether the vehicle in the video has the illegal lane changing behavior or not can be automatically judged, the labor cost is saved, and the working efficiency is improved.
本发明实施例公开了一种车辆违法变道的判定方法,包括:对原始视频进行预处理,获取待识别视频;确定待识别视频中目标车辆的行驶轨迹,获得目标车辆连续行驶对应的目标视频;对目标视频进行切分,获取至少一个视频片段;对至少一个视频片段进行分类,获得各视频片段分别对应的行驶类别;若行驶类别中存在设定类别,则目标车辆出现违法变道行为。本发明实施例公开的车辆违法变道的判断方法,通过对视频进行目标识别与视频分类,可以实现对视频中车辆有无违法变道行为进行自动判定,节省了人工成本,提高了工作效率。
Method and device for judging illegal lane change of vehicle, equipment and storage medium
一种车辆违法变道的判定方法、装置、设备及存储介质
2021-04-23
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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