| Paper Abstract and Keywords |
| Presentation |
2025-10-22 15:00
A Preliminary Study of Viewing Zone Design Based on Angle Between Parallax Barrier and Display
Taemyong Shin, Kyosuke Yanagida (Hosei Univ.), Takafumi Koike (Hosei Univ./ RealImage Inc), Ken Mashitani (No affiliation), Goro Hamagishi, Hideya Takahashi (Osaka Metropolitan Univ./ RealImage Inc) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We aim to suppress degradation of 3D image quality caused by rotational misalignment between the parallax barrier and the display in autostereoscopic 3D displays. We propose design guidelines and procedures that flexibly accommodate rotational misalignment between the parallax barrier and the display during assembly, using the parallax barrier’s slant angle as the reference. We evaluated our method under no-misalignment conditions as an initial validation of its effectiveness, comparing previous method by measuring luminance and crosstalk ratio. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Autostereoscopic 3D Display / Parallax Barrier / Rotational Misalignment / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 49, no. 29, 3DMT2025-41, pp. 33-36, Oct. 2025. |
| Paper # |
3DMT2025-41 |
| Date of Issue |
2025-10-15 (3DMT) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
3DMT |
| Conference Date |
2025-10-22 - 2025-10-23 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
3DMT |
| Conference Code |
2025-10-3DMT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Preliminary Study of Viewing Zone Design Based on Angle Between Parallax Barrier and Display |
| Sub Title (in English) |
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| Keyword(1) |
Autostereoscopic 3D Display |
| Keyword(2) |
Parallax Barrier |
| Keyword(3) |
Rotational Misalignment |
| Keyword(4) |
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| Keyword(5) |
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| 1st Author's Name |
Taemyong Shin |
| 1st Author's Affiliation |
Hosei University (Hosei Univ.) |
| 2nd Author's Name |
Kyosuke Yanagida |
| 2nd Author's Affiliation |
Hosei University (Hosei Univ.) |
| 3rd Author's Name |
Takafumi Koike |
| 3rd Author's Affiliation |
Hosei University/ RealImage Inc (Hosei Univ./ RealImage Inc) |
| 4th Author's Name |
Ken Mashitani |
| 4th Author's Affiliation |
No affiliation (No affiliation) |
| 5th Author's Name |
Goro Hamagishi |
| 5th Author's Affiliation |
Osaka Metropolitan University/ RealImage Inc (Osaka Metropolitan Univ./ RealImage Inc) |
| 6th Author's Name |
Hideya Takahashi |
| 6th Author's Affiliation |
Osaka Metropolitan University/ RealImage Inc (Osaka Metropolitan Univ./ RealImage Inc) |
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| Speaker |
Author-1 |
| Date Time |
2025-10-22 15:00:00 |
| Presentation Time |
20 minutes |
| Registration for |
3DMT |
| Paper # |
3DMT2025-41 |
| Volume (vol) |
vol.49 |
| Number (no) |
no.29 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2025-10-15 (3DMT) |