5、toavoidtrafficaccidents,andthenreducethedisturbanceoftrafficflowcausedbyunsafedrivingbehaviors.Thisarticlemakesabriefsummary about the diver’slanechangeintentidentificationbasedonvisualcharacteristic,combinedwithsomeproblemscurrentlyexistinginthedevelopmentofrelevantstudy, puts
6、forward some measures for reference, aimed at promoting the healthy development of automobileindustry transportation in China.Keywords:drivers;lanechange;intentidentification;visualcharacteristics13基于视觉特性的驾驶员换道意图识别方法1.引言道路交通系统是一个多因素协调作用的动态复合系统,系统的交通运行受到各方面因素的影响及制约。车道变换是交通运行过程中经常