Examination of asthenopia recovery using stereoscopic 3-D display with dynamic optical correction

Takashi Shibata, Takashi Kawai, Keiji Ohta, JaeLin Lee, Masaki Otsuki, Nobuyuki Miyake, Yoshihiro Yoshihara, Tsuneto Iwasaki

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

    1 Citation (Scopus)

    Abstract

    A common cause of asthenopia is viewing objects from a short distance, as is the case when working at a VDT (Visual Display Terminal). In general, recovery from asthenopia, especially accommodative asthenopia, is aided by looking into the distance. The authors have developed a stereoscopic 3-D display with dynamic optical correction that may reduce asthenopia. The display does this by reducing the discrepancy between accommodation and convergence, thereby presenting images as if they were actually in the distance. The results of visual acuity tests given before and after presenting stereoscopic 3-D images with this display show a tendency towards less asthenopia. In this study, the authors developed a refraction feedback function that makes the viewer's distance vision more effective when viewing stereoscopic 3-D images on the this display. Using this function, refraction is fed back during viewing and the viewer gradually acquires distance vision. The results of the study suggest that stereoscopic 3-D images are more effective than 2-D images for recovery from asthenopia.

    Original languageEnglish
    Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
    Volume6055
    DOIs
    Publication statusPublished - 2006
    EventStereoscopic Displays and Virtual Reality Systems XIII - San Jose, CA
    Duration: 2006 Jan 162006 Jan 19

    Other

    OtherStereoscopic Displays and Virtual Reality Systems XIII
    CitySan Jose, CA
    Period06/1/1606/1/19

    Fingerprint

    asthenopia
    examination
    recovery
    Display devices
    Recovery
    Refraction
    refraction
    visual acuity
    accommodation
    display devices
    tendencies
    Feedback

    Keywords

    • Accommodation
    • Asthenopia recovery
    • Optical correction
    • Stereoscopic 3-D display
    • Visual acuity

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Condensed Matter Physics

    Cite this

    Shibata, T., Kawai, T., Ohta, K., Lee, J., Otsuki, M., Miyake, N., ... Iwasaki, T. (2006). Examination of asthenopia recovery using stereoscopic 3-D display with dynamic optical correction. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 6055). [60550E] https://doi.org/10.1117/12.645674

    Examination of asthenopia recovery using stereoscopic 3-D display with dynamic optical correction. / Shibata, Takashi; Kawai, Takashi; Ohta, Keiji; Lee, JaeLin; Otsuki, Masaki; Miyake, Nobuyuki; Yoshihara, Yoshihiro; Iwasaki, Tsuneto.

    Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6055 2006. 60550E.

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

    Shibata, T, Kawai, T, Ohta, K, Lee, J, Otsuki, M, Miyake, N, Yoshihara, Y & Iwasaki, T 2006, Examination of asthenopia recovery using stereoscopic 3-D display with dynamic optical correction. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 6055, 60550E, Stereoscopic Displays and Virtual Reality Systems XIII, San Jose, CA, 06/1/16. https://doi.org/10.1117/12.645674
    Shibata T, Kawai T, Ohta K, Lee J, Otsuki M, Miyake N et al. Examination of asthenopia recovery using stereoscopic 3-D display with dynamic optical correction. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6055. 2006. 60550E https://doi.org/10.1117/12.645674
    Shibata, Takashi ; Kawai, Takashi ; Ohta, Keiji ; Lee, JaeLin ; Otsuki, Masaki ; Miyake, Nobuyuki ; Yoshihara, Yoshihiro ; Iwasaki, Tsuneto. / Examination of asthenopia recovery using stereoscopic 3-D display with dynamic optical correction. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6055 2006.
    @inproceedings{e4aaf3e7eb734a86b33490d14c582837,
    title = "Examination of asthenopia recovery using stereoscopic 3-D display with dynamic optical correction",
    abstract = "A common cause of asthenopia is viewing objects from a short distance, as is the case when working at a VDT (Visual Display Terminal). In general, recovery from asthenopia, especially accommodative asthenopia, is aided by looking into the distance. The authors have developed a stereoscopic 3-D display with dynamic optical correction that may reduce asthenopia. The display does this by reducing the discrepancy between accommodation and convergence, thereby presenting images as if they were actually in the distance. The results of visual acuity tests given before and after presenting stereoscopic 3-D images with this display show a tendency towards less asthenopia. In this study, the authors developed a refraction feedback function that makes the viewer's distance vision more effective when viewing stereoscopic 3-D images on the this display. Using this function, refraction is fed back during viewing and the viewer gradually acquires distance vision. The results of the study suggest that stereoscopic 3-D images are more effective than 2-D images for recovery from asthenopia.",
    keywords = "Accommodation, Asthenopia recovery, Optical correction, Stereoscopic 3-D display, Visual acuity",
    author = "Takashi Shibata and Takashi Kawai and Keiji Ohta and JaeLin Lee and Masaki Otsuki and Nobuyuki Miyake and Yoshihiro Yoshihara and Tsuneto Iwasaki",
    year = "2006",
    doi = "10.1117/12.645674",
    language = "English",
    isbn = "0819460958",
    volume = "6055",
    booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

    }

    TY - GEN

    T1 - Examination of asthenopia recovery using stereoscopic 3-D display with dynamic optical correction

    AU - Shibata, Takashi

    AU - Kawai, Takashi

    AU - Ohta, Keiji

    AU - Lee, JaeLin

    AU - Otsuki, Masaki

    AU - Miyake, Nobuyuki

    AU - Yoshihara, Yoshihiro

    AU - Iwasaki, Tsuneto

    PY - 2006

    Y1 - 2006

    N2 - A common cause of asthenopia is viewing objects from a short distance, as is the case when working at a VDT (Visual Display Terminal). In general, recovery from asthenopia, especially accommodative asthenopia, is aided by looking into the distance. The authors have developed a stereoscopic 3-D display with dynamic optical correction that may reduce asthenopia. The display does this by reducing the discrepancy between accommodation and convergence, thereby presenting images as if they were actually in the distance. The results of visual acuity tests given before and after presenting stereoscopic 3-D images with this display show a tendency towards less asthenopia. In this study, the authors developed a refraction feedback function that makes the viewer's distance vision more effective when viewing stereoscopic 3-D images on the this display. Using this function, refraction is fed back during viewing and the viewer gradually acquires distance vision. The results of the study suggest that stereoscopic 3-D images are more effective than 2-D images for recovery from asthenopia.

    AB - A common cause of asthenopia is viewing objects from a short distance, as is the case when working at a VDT (Visual Display Terminal). In general, recovery from asthenopia, especially accommodative asthenopia, is aided by looking into the distance. The authors have developed a stereoscopic 3-D display with dynamic optical correction that may reduce asthenopia. The display does this by reducing the discrepancy between accommodation and convergence, thereby presenting images as if they were actually in the distance. The results of visual acuity tests given before and after presenting stereoscopic 3-D images with this display show a tendency towards less asthenopia. In this study, the authors developed a refraction feedback function that makes the viewer's distance vision more effective when viewing stereoscopic 3-D images on the this display. Using this function, refraction is fed back during viewing and the viewer gradually acquires distance vision. The results of the study suggest that stereoscopic 3-D images are more effective than 2-D images for recovery from asthenopia.

    KW - Accommodation

    KW - Asthenopia recovery

    KW - Optical correction

    KW - Stereoscopic 3-D display

    KW - Visual acuity

    UR - http://www.scopus.com/inward/record.url?scp=33645528990&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=33645528990&partnerID=8YFLogxK

    U2 - 10.1117/12.645674

    DO - 10.1117/12.645674

    M3 - Conference contribution

    AN - SCOPUS:33645528990

    SN - 0819460958

    SN - 9780819460950

    VL - 6055

    BT - Proceedings of SPIE - The International Society for Optical Engineering

    ER -