Examination of a stereoscopic 3-D display system using a correction lens

Takashi Kawai, Takashi Shibata, Keiji Ohta, Yoshihiro Yoshihara, Tetsuri Inoue, Tsuneto Iwasaki

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    7 Citations (Scopus)

    Abstract

    This paper describes an examination of a stereoscopic 3-D display system using a correction lens. The purpose of the system is to reduce the accommodation and convergence difference during viewing stereoscopic 3-D images by using simple technique. This correction lens is a mono-focal lens, and added to the polarized filter glasses. In this study, the authors carried out three experiments in order to examine the appropriate utilization conditions and effects of the correction lens. In experiment 1, the refractive power of correction lens was examined under six conditions in which distances of accommodation and convergence were theoretically equal. In experiment 2, the presenting condition of stereoscopic 3-D images suitable for the correction lens was examined by measurement of refractions during viewing visual target that moved in depth direction. In experiment 3, the effectiveness of the correction lens was examined by using the utilization conditions obtained in experiment 1 and 2. From the results of the experiments, the following conclusions were drawn. (1) Correction lenses shift the accommodation distance. (2) Using a correction lens with the appropriate refractive power and setting the appropriate conditions for presenting stereoscopic 3-D images reduced the difference between accommodation and convergence. (3) The use of a correction lens affected the subjective symptoms of asthenopia.

    Original languageEnglish
    Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
    EditorsA.J. Woods, M.T. Bolas, J.O. Merritt, S.A. Benton
    Pages254-262
    Number of pages9
    Volume5006
    DOIs
    Publication statusPublished - 2003
    EventStereoscopic Displays and Virtual Reality Systems X - Santa Clara, CA, United States
    Duration: 2003 Jan 212003 Jan 24

    Other

    OtherStereoscopic Displays and Virtual Reality Systems X
    CountryUnited States
    CitySanta Clara, CA
    Period03/1/2103/1/24

    Fingerprint

    display devices
    Lenses
    examination
    Display devices
    lenses
    accommodation
    Experiments
    asthenopia
    Refraction
    refraction
    filters
    Glass
    glass
    shift

    Keywords

    • Accommodation convergence difference
    • Correction lens
    • Stereoscopic 3-D images

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Condensed Matter Physics

    Cite this

    Kawai, T., Shibata, T., Ohta, K., Yoshihara, Y., Inoue, T., & Iwasaki, T. (2003). Examination of a stereoscopic 3-D display system using a correction lens. In A. J. Woods, M. T. Bolas, J. O. Merritt, & S. A. Benton (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 5006, pp. 254-262) https://doi.org/10.1117/12.474154

    Examination of a stereoscopic 3-D display system using a correction lens. / Kawai, Takashi; Shibata, Takashi; Ohta, Keiji; Yoshihara, Yoshihiro; Inoue, Tetsuri; Iwasaki, Tsuneto.

    Proceedings of SPIE - The International Society for Optical Engineering. ed. / A.J. Woods; M.T. Bolas; J.O. Merritt; S.A. Benton. Vol. 5006 2003. p. 254-262.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Kawai, T, Shibata, T, Ohta, K, Yoshihara, Y, Inoue, T & Iwasaki, T 2003, Examination of a stereoscopic 3-D display system using a correction lens. in AJ Woods, MT Bolas, JO Merritt & SA Benton (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 5006, pp. 254-262, Stereoscopic Displays and Virtual Reality Systems X, Santa Clara, CA, United States, 03/1/21. https://doi.org/10.1117/12.474154
    Kawai T, Shibata T, Ohta K, Yoshihara Y, Inoue T, Iwasaki T. Examination of a stereoscopic 3-D display system using a correction lens. In Woods AJ, Bolas MT, Merritt JO, Benton SA, editors, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 5006. 2003. p. 254-262 https://doi.org/10.1117/12.474154
    Kawai, Takashi ; Shibata, Takashi ; Ohta, Keiji ; Yoshihara, Yoshihiro ; Inoue, Tetsuri ; Iwasaki, Tsuneto. / Examination of a stereoscopic 3-D display system using a correction lens. Proceedings of SPIE - The International Society for Optical Engineering. editor / A.J. Woods ; M.T. Bolas ; J.O. Merritt ; S.A. Benton. Vol. 5006 2003. pp. 254-262
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