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Title
Japanese:ドライブシミュレータ操作の視点移動と瞳孔面積による評価 
English:The Correlation of Eye-movement and Pupillary Change in Driving Simulation 
Author
Japanese: 高橋功次, 中山実, 清水康敬.  
English: KOJI TAKAHASHI, MINORU NAKAYAMA, YASUTAKA SHIMIZU.  
Language Japanese 
Journal/Book name
Japanese:電子情報通信学会技術研究報告 
English: 
Volume, Number, Page ET98-79        pp. 51-58
Published date Nov. 1998 
Publisher
Japanese: 
English: 
Conference name
Japanese:電子情報通信学会技術研究報告 
English: 
Conference site
Japanese: 
English: 
Abstract Eye-movement and pupillary change are used as indecies in educational studies and behavioral analysis.Because they reflect the process of human information imput, it is possible to use them as indecies for human cognitive load.This paper evaluates cognitive load during driving simulation using eye-movement and pupillary changes.It defines the"eye-movement-vector"for quantitative analysis of the cognitive load in driving simulation using measurement of the eye-movement and an estimation of the pupillary size.Experimental results based on pupillary size increases, indicate that the cognitive load increases when coupled with task.In addition, the frequency of saccade increased and the time spent on gazing fell from previous cases.

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