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Driver's visual transition characteristics based on the Markov chain(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2012年06期
Page:
88-93
Research Field:
Publishing date:

Info

Title:
Driver's visual transition characteristics based on the Markov chain
Author(s):
YUAN Wei;  FU Rui;  GUO Ying-shi;  XUE Chuan-liang;  MA Yong
Key Laboratory of Automotive Transportation Safety Technology of the Ministry of Transport, Chang'an University, Xi'an 710064, Shaanxi, China
Keywords:
automotive engineering;  car driver;  visual transition;  fixation area;  Markov chain
PACS:
U491.254
DOI:
-
Abstract:
In order to maintain continuity of visual transfer process, the dynamic cluster method was used to process the analytic coordinates of driver's fixation points in visual fields, and the driver's fixation areas were distinguished. Taking the relevance of fixation behaviors along time scales into consideration, the homogeneity of driver's visual transition pattern among different fixation areas was analyzed. The solutions of visual transition probabilities were exploited with the Markov chain theory, and the one-step transition probability matrix and the stationary distribution of five drivers with different driving experiences were evaluated from the eye movement data. Theresults indicate that many repeated fixations are necessary for driver to get sufficient information and the most fixation points are grouped in the far side of front lane, the near side of front lane, the right lane and the left lane. 2 tabs, 5 figs,11 refs.

References:

[1] 闫国利,田宏杰,张仙锋.汽车驾驶行为的眼动研究[J].心理科学,2005,28(5):1211-1212. YAN Guo-li,TIAN Hong-jie,ZHANG Xian-feng.A review of studies of eye movement during driving[J].Psychological Science,2005,28(5):1211-1212.(in Chinese)
[2]潘晓东,林 雨,郭雪斌,等.逆光条件下交通标志的可视距离研究[J].公路交通科技,2006,23(5):118-120. PAN Xiao-dong,LIN Yu,GUO Xue-bin,et al.Research on traffic sign discernible visual range under backlighting condition[J].Journal of Highway and Transportation Research and Development,2006,23(5),118-120.(in Chinese)
[3]郭应时,付 锐,袁 伟,等.通道宽度对驾驶员动态视觉和操作行为的影响[J].中国公路学报,2006,19(5):83-87. GUO Ying-shi,FU Rui,YUAN Wei,et al.Influences of passage width on driver's dynamic vision and operation behavior[J].China Journal of Highway and Transport,2006,19(5),83-87.(in Chinese)
[4]Falkmer T,Gregersen N P.A comparison of eye movement behavior of inexperienced and experienced drivers in real traffic environment[J].Optometry and Vision Sctence,2005,82(8):732-739.
[5]Brackstone M,Waterson B.Are we looking where we are going an exploratory examination of eye movement in high speed driving [C] // Proceedings of the 83rd Transportation Research Board Annual Meeting.Washington:TRB,2004:2602-2626.
[6]Underwood G,Crundall D,Chapman P.Selective searching while driving:the role of experience in hazard detection and general surveillance [J].Ergonomics,2002,45(1):1-15.
[7]黄丽娟.动态聚类新方法及最优聚类算法研究[D].扬州:扬州大学,2006. HUANG Li-juan.New non-hierarchical clustering objectives and the algorithms to optimal clustering[D].Yangzhou:Yangzhou University,2006.(in Chinese)
[8]袁 伟.城市道路环境中汽车驾驶员动态视觉特性试验研究[D].西安:长安大学,2008. YUAN Wei.Study on car driver's dynamic visual characters test on city road[D].Xi'an:Chang'an University,2008.(in Chinese)
[9]刘建民.随机过程[M].西安:西北大学出版社,2004. LIU Jian-min.Stochastic process[M].Xi'an: North-West University Press,2004.(in Chinese)
[10] 茆诗松,王静龙,史定华,等.统计手册[M].北京:科学出版社,2003. MAO Shi-song,WANG Jing-long,SHI Ding-hua,et al.Statistics manual[M].Beijing:Science Press,2004.(in Chinese)
[11] 张延安.试论马尔可夫模型及应用[J].沈阳大学学报,2001,13(2):44-46. ZHANG Yan-an.On the model and application of Markov[J].Journal of Shenyang University,2001,13(2):44-46.(in Chinese)

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Last Update: 2012-12-30