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| 基于马尔可夫过程的驾驶员视觉注意力转移模型研究 | |
| 引用本文： | 郭孜政,陈崇双,陈亚青,王永虎,唐优华.基于马尔可夫过程的驾驶员视觉注意力转移模型研究[J].公路交通科技,2009,26(12). |
| 作者姓名： | 郭孜政 陈崇双 陈亚青 王永虎 唐优华 |
| 作者单位： | 1. 西南交通大学,交通运输学院,四川,成都,610031 2. 中国民航飞行学院,空中交通管理学院,四川,广汉,618307 3. 中围民航飞行学院,飞行技术学院,四川,广汉,618307 |
| 基金项目： | 国家自然科学基金资助项目，国家自然科学基金民航联合基金重点资助项目 |
| 摘 要： | 为研究驾驶员在车辆驾驶时的视觉注意力的转移规律,构建了注意力转移模型.基于马尔可夫过程,在将驾驶员重点视觉域划分为主视区、左后视镜、右后视镜、正后视镜、仪表盘5个子域的基础上,构建了视觉注意力转移模型,并给出了模型的求解算法.最后结合实例验证了模型的可行性. |
| 关 键 词： | 交通工程 驾驶员 转移模型 马尔科夫过程 视觉注意力 驾驶安全 |
Research on Shift Modle of Driver's Visual Attention Based on MarKov Process |
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| GUO Zizheng,CHEN Chongshuang,CHEN Yaqing,WANG Yonghu,TANG Youhua.Research on Shift Modle of Driver's Visual Attention Based on MarKov Process[J].Journal of Highway and Transportation Research and Development,2009,26(12). | |
| Authors: | GUO Zizheng CHEN Chongshuang CHEN Yaqing WANG Yonghu TANG Youhua |
| Abstract: | In order to study the shifting regularity of driver' s visual attention during vehicle driving, a shift model of visual attention was set up. After dividing the valid visual field of driver into seven subordinary fields which are front visual field, outer rearview mirrors (left and fight), rearview mirror and instrument board, a shift model of visual attention was proposed based on MarKov process, and the solving algorithm of the model was given. Finally the feasibility of the model was verified through a case. |
| Keywords: | traffic engineering driver shift model MarKov process visual attention driving safety |
| 本文献已被 万方数据 等数据库收录！ | |