Eye-Tracking Analysis for the Disabled in the Spatial Environment

  • Yuanzhe Fan
  • Weimin Wang
  • Yuhui Xin
  • Meiyu Lv
  • Lan Wang
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 318)

Abstract

In order to examine the cognition behaviors of the physically disabled in the spatial environment such as subway system, we implemented the onsite eye-tracking experiment in the real subway environment. We hired 12 physically disabled people who sit on the wheelchairs and conducted certain experiment at National Library Station, Beijing Subway. By using SMI-HED eye tracker, we collected physiological data concerning disabled’s visual cognition performances such as fixation, saccades, and diameter of pupil and. Afterward, we implemented quantitative data analysis and established math model through correlation analysis between different variables. We found there remained a correlation between variance of saccade’s displacement with task time.

Keywords

Eye-tracking Cognition analysis Spatial environment The disabled 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • Yuanzhe Fan
    • 1
  • Weimin Wang
    • 1
  • Yuhui Xin
    • 1
  • Meiyu Lv
    • 1
  • Lan Wang
    • 1
  1. 1.Automation SchoolBeijing University of Posts and TelecommunicationsBeijingChina

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