The Relationship between the Variation in Line Drawing Based on Point Cloud and the Reaction Delay Root Mean Square / the Reaction Time in a Simulated Driving Task

DOI

Bibliographic Information

Other Title
  • 点群に基づく線の引き方のばらつきと 模擬運転作業における 反応遅れRMSおよび反応時間の関係性

Abstract

In this study, we investigate the relationship between the variability (consistency) of line drawing based on point clouds and the reaction delay RMS (root mean square) / the variability of reaction time during a simulated driving task. In order to examine this relationship, 23 participants performed a line drawing task three times and a simulated driving task, and the correlation was examined. The results suggests that inconsistency of line drawing is positively correlated with the reaction delay RMS / the variability of reaction time where the correlation coefficient was about 0.7. The results of multiple regression analysis show that the consistency of the line drawing can predict the reaction delay RMS / the variability of reaction time (coefficient of determination: 0.50, 0.48). From these results, we conclude that people who tend to change the criteria for drawing lines in a certain point clouds are also likely to show variability in a simulated driving task.

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Keywords

Details 詳細情報について

  • CRID
    1390854717761608192
  • DOI
    10.11371/aiieej.49.0_11
  • ISSN
    24364398
    24364371
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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