| Paper Abstract and Keywords |
| Presentation |
2020-10-20 13:10
Evaluation of retinal images of visual-fatigue reduced head-mounted display using aspherical phase plates
Ryota Iida (Tokyo Univ. of Agri. and Tec.), Yasushi Miyajima, Kazutoshi Kato (ITOH Opt), Yasuhiro Takaki (Tokyo Univ. of Agri. and Tec.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have previously proposed the head-mounted display (HMD) using aspherical phase plates to enhance depth of field (DOF) to reduce the visual fatigue. The aspherical phase plates enlarge the depth positions of virtual images of the HMD to facilitate accommodation variation so that the corresponding vergence for the comfortable observation of three-dimensional images is enlarged. Therefore, the visual fatigue can be reduced by adding the aspherical phase plates to the HMD. To verify the effect of the aspherical phase plates on the DOF enhancement, we evaluated the range of focus of the eye by capturing retinal images of eyes. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
head-mounted display / visual fatigue / vergence-accommodation conflict / depth of field / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 44, Oct. 2020. |
| Paper # |
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| Date of Issue |
2020-10-13 (3DIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
3DMT |
| Conference Date |
2020-10-20 - 2020-10-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
3D Imaging, Hyper-Realistic Imaging, etc. |
| Paper Information |
| Registration To |
3DMT |
| Conference Code |
2020-10-3DIT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Evaluation of retinal images of visual-fatigue reduced head-mounted display using aspherical phase plates |
| Sub Title (in English) |
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| Keyword(1) |
head-mounted display |
| Keyword(2) |
visual fatigue |
| Keyword(3) |
vergence-accommodation conflict |
| Keyword(4) |
depth of field |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Ryota Iida |
| 1st Author's Affiliation |
Tokyo University of Agriculture and Technology (Tokyo Univ. of Agri. and Tec.) |
| 2nd Author's Name |
Yasushi Miyajima |
| 2nd Author's Affiliation |
ITOH OPTICAL INDUSTRIAL CO.,LTD (ITOH Opt) |
| 3rd Author's Name |
Kazutoshi Kato |
| 3rd Author's Affiliation |
ITOH OPTICAL INDUSTRIAL CO.,LTD (ITOH Opt) |
| 4th Author's Name |
Yasuhiro Takaki |
| 4th Author's Affiliation |
Tokyo University of Agriculture and Technology (Tokyo Univ. of Agri. and Tec.) |
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| Speaker |
Author-1 |
| Date Time |
2020-10-20 13:10:00 |
| Presentation Time |
15 minutes |
| Registration for |
3DMT |
| Paper # |
3DIT2020-24 |
| Volume (vol) |
vol.44 |
| Number (no) |
no.27 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2020-10-13 (3DIT) |