面向驾驶意图识别的驾驶员头、面部视觉特征提取Driver′s Head and Face Visual Feature Extraction for Driving Intention Recognition
张立军;唐鑫;孟德建;
摘要(Abstract):
为研究驾驶员视觉特征与驾驶意图的关联性进行了自然驾驶试验,采集了场景视频、驾驶员运动状态和转向盘转角信号,构建了包含若干直行、左换道、右换道片段的数据集,开发了基于机器视觉的视线方向及头部姿态估计算法,系统地提取了驾驶员头、面部特征,并使用统计学方法获得了各特征与驾驶意图的关联性。
关键词(KeyWords): 驾驶意图;机器视觉;特征提取;关联性
基金项目(Foundation): 国家重点研发计划课题(2016YFB0100901)
作者(Authors): 张立军;唐鑫;孟德建;
DOI: 10.19620/j.cnki.1000-3703.20180865
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