Measurement of Accommodation and Convergence Eye Movement when a Display and 3D Movie Move in the Depth Direction Simultaneously

Shinya MOCHIDUKI; Yuki YOKOYAMA; Keigo SUKEGAWA; Hiroki SATO; Miyuki SUGANUMA; Mitsuho YAMADA

doi:10.1587/transfun.E101.A.488

Measurement of Accommodation and Convergence Eye Movement when a Display and 3D Movie Move in the Depth Direction Simultaneously

Shinya MOCHIDUKI, Yuki YOKOYAMA, Keigo SUKEGAWA, Hiroki SATO, Miyuki SUGANUMA, Mitsuho YAMADA

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In this study, we first developed a simultaneous measurement system for accommodation and convergence eye movement and evaluated its precision. Then, using a stuffed animal as the target, whose depth should be relatively easy to perceive, we measured convergence eye movement and accommodation at the same time while a tablet displaying a 3D movie was moved in the depth direction. By adding the real 3D display depth movement to the movement of the 3D image, subjects showed convergence eye movement that corresponds appropriately to the dual change of parallax in the 3D movie and real display, even when a subject's convergence changed very little. Accommodation also changed appropriately according to the change in depth.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E101-A No.2 pp.488-498

Publication Date: 2018/02/01

Publicized

Online ISSN: 1745-1337

DOI: 10.1587/transfun.E101.A.488

Type of Manuscript: PAPER

Category: Image

Authors

Shinya MOCHIDUKI
  Tokai University
Yuki YOKOYAMA
  Tokai University
Keigo SUKEGAWA
  Tokai University
Hiroki SATO
  Tokai University
Miyuki SUGANUMA
  Tokai University
Mitsuho YAMADA
  Tokai University

Keyword

3D, accommodation, convergence, depth direction

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Shinya MOCHIDUKI, Yuki YOKOYAMA, Keigo SUKEGAWA, Hiroki SATO, Miyuki SUGANUMA, Mitsuho YAMADA, "Measurement of Accommodation and Convergence Eye Movement when a Display and 3D Movie Move in the Depth Direction Simultaneously" in IEICE TRANSACTIONS on Fundamentals, vol. E101-A, no. 2, pp. 488-498, February 2018, doi: 10.1587/transfun.E101.A.488.
Abstract: In this study, we first developed a simultaneous measurement system for accommodation and convergence eye movement and evaluated its precision. Then, using a stuffed animal as the target, whose depth should be relatively easy to perceive, we measured convergence eye movement and accommodation at the same time while a tablet displaying a 3D movie was moved in the depth direction. By adding the real 3D display depth movement to the movement of the 3D image, subjects showed convergence eye movement that corresponds appropriately to the dual change of parallax in the 3D movie and real display, even when a subject's convergence changed very little. Accommodation also changed appropriately according to the change in depth.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1587/transfun.E101.A.488/_p

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@ARTICLE{e101-a_2_488,
author={Shinya MOCHIDUKI, Yuki YOKOYAMA, Keigo SUKEGAWA, Hiroki SATO, Miyuki SUGANUMA, Mitsuho YAMADA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Measurement of Accommodation and Convergence Eye Movement when a Display and 3D Movie Move in the Depth Direction Simultaneously},
year={2018},
volume={E101-A},
number={2},
pages={488-498},
abstract={In this study, we first developed a simultaneous measurement system for accommodation and convergence eye movement and evaluated its precision. Then, using a stuffed animal as the target, whose depth should be relatively easy to perceive, we measured convergence eye movement and accommodation at the same time while a tablet displaying a 3D movie was moved in the depth direction. By adding the real 3D display depth movement to the movement of the 3D image, subjects showed convergence eye movement that corresponds appropriately to the dual change of parallax in the 3D movie and real display, even when a subject's convergence changed very little. Accommodation also changed appropriately according to the change in depth.},
keywords={},
doi={10.1587/transfun.E101.A.488},
ISSN={1745-1337},
month={February},}

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TY - JOUR
TI - Measurement of Accommodation and Convergence Eye Movement when a Display and 3D Movie Move in the Depth Direction Simultaneously
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 488
EP - 498
AU - Shinya MOCHIDUKI
AU - Yuki YOKOYAMA
AU - Keigo SUKEGAWA
AU - Hiroki SATO
AU - Miyuki SUGANUMA
AU - Mitsuho YAMADA
PY - 2018
DO - 10.1587/transfun.E101.A.488
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E101-A
IS - 2
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - February 2018
AB - In this study, we first developed a simultaneous measurement system for accommodation and convergence eye movement and evaluated its precision. Then, using a stuffed animal as the target, whose depth should be relatively easy to perceive, we measured convergence eye movement and accommodation at the same time while a tablet displaying a 3D movie was moved in the depth direction. By adding the real 3D display depth movement to the movement of the 3D image, subjects showed convergence eye movement that corresponds appropriately to the dual change of parallax in the 3D movie and real display, even when a subject's convergence changed very little. Accommodation also changed appropriately according to the change in depth.
ER -