基于机器视觉的车道线检测研究进展综述
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作者:赵强 王瑞 朱宝全 李哲煜
摘要:对车道线检测技术在车道偏离预警、自动泊车和车道变换等各种辅助驾驶系统中的重要作用,国内外专家学者对车道线检测技术做了较多的研究,但是近年来少见有关于车道线检测的综述,因此本文主要阐述了近几年国内外机器视觉的车道线检测研究进展。首先简单介绍了机器视觉的车道线检测的基本流程;其次重点阐述了基于特征、基于模型和基于深度学习三种典型方法的基本检测原理和研究现状,并对比三种典型研究方法;最后,提出了机器视觉的车道线检测方法主要存在的问题,并针对问题提出未来的发展方向。
关键词:车道线检测;机器视觉;特征检测;模型检测;深度学习
中图分类号:TM341文献标识码:A
OverviewoftheResearchProgressofLane
LineDetectionBasedonMachineVision
ZHAOQiang,WANGRui,ZHUBaoquan,LIZheyu
(SchoolofTrafficandTransportation,NortheastForestryUniversity,Harbin,Heilongjiang150040,China)
Abstract:Aimingattheimportantroleoflanelinedetectiontechnologyinlanedeparturewarning,automaticparkingandlanechangeinvariousdrivingassistancesystems,foreignexpertsandscholarshavedonemoreresearchonlanedetectiontechnology,butinrecentyears,therehavebeenrarecasesaboutlanes,sothisarticlemainlyelaboratesthebasicsituationoftheprogressoflinedetectionbasedonmachinevisionathomeandabroadinrecentyears.First,thispaperbrieflyintroducesthebasicprocessoflanelinedetectionbasedonmachinevision,andthenillustratesonthebasictestingprincipleandcurrentstateofresearchofthethreetypicalmethodsbasedonfeature,modelanddeeplearning,andcomparesthethreetypicalresearchmethods.Finally,themainproblemsofthelanelinedetectionmethodbasedonmachinevisionareputforward,andthefuturedevelopmentdirectionisproposed.
Keywords:lanelinedetection;machinevision;featuredetection;modelchecking;deeplearning
nlc202204191456
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