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The effect of parallax on eye fixation parameter in projection-based stereoscopic displays.

The promising technology of stereoscopic displays is interesting to explore because 3D virtual applications are widely known. Thus, this study investigated the effect of parallax on eye fixation in stereoscopic displays. The experiment was conducted in three different levels of parallax, in which vi...

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Published in:Applied Ergonomics Vol. 69; pp. 10 - 17
Main Authors: Lin, Chiuhsiang Joe, Widyaningrum, Retno
Format: research Journal Article
Published: Elsevier B.V. May2018
Online Access:View this record in EBSCOhost
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      dt: May2018
      vid: 69
      pid: 82545
      pub: Elsevier B.V.
      place: Philadelphia, Pennsylvania
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        10.1016/j.apergo.2017.12.020
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        atl: The effect of parallax on eye fixation parameter in projection-based stereoscopic displays.
      aug:
        au:
          Lin, Chiuhsiang Joe
          Widyaningrum, Retno
        affil: Department of Industrial Management, National Taiwan University of Science and Technology, No.43, Sec. 4, Keelung Rd., Da'an Dist., Taipei 10607, Taiwan, ROC
      sug:
        subj:
          Depth Perception Physiology
          Computer Terminals
          Depth Perception
          Eye Movements Physiology
          Male
          Adult
          Female
          Time Factors
          Young Adult
          Human
          Adult: 19-44 years
          Male
          Female
      ab: The promising technology of stereoscopic displays is interesting to explore because 3D virtual applications are widely known. Thus, this study investigated the effect of parallax on eye fixation in stereoscopic displays. The experiment was conducted in three different levels of parallax, in which virtual balls were projected at the screen, at 20 cm and 50 cm in front the screen. The two important findings of this study are that parallax has significant effects on fixation duration, time to first fixation, number of fixations, and accuracy. The participant had more accurate fixations, fewer fixations, shorter fixation durations, and shorter times to first fixation when the virtual ball was projected at the screen than when it was projected at the other two levels of parallax.
      pubtype: Academic Journal
      doctype:
        research
        Journal Article
      ougenre: Article
    language: English
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