| Paper Abstract and Keywords |
| Presentation |
2025-03-13 14:50
Experiment of moiré reduction by modification of aperture shape for near virtual-image mode light field display
Koichiro Fukano (TUAT), Toshiki Yura (IMAGICA), Yasuhiro Takaki (TUAT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We previously proposed a technique to suppress moiré by modification of the aperture shape in the near virtual-image mode light field displays from a simple slit to a zigzag slit. In this study, we designed a zigzag aperture shape to suppress moiré and conduct an experiment. The optimized zigzag aperture shape was designed through simulations, taking into account the minimum line width of photolithography. We evaluated the moiré using a prototype of the light field display with the designed aperture shape. Experimental results showed that the designed zigzag aperture reduced the moiré compared to the conventional slanted slit shape. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Light field display / Moiré / Moiré reduction / Aperture / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 49, no. 11, 3DMT2025-9, pp. 33-36, March 2025. |
| Paper # |
3DMT2025-9 |
| Date of Issue |
2025-03-06 (3DMT) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
3DMT |
| Conference Date |
2025-03-13 - 2025-03-14 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Univ. of Tsukuba |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
3DMT |
| Conference Code |
2025-03-3DMT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Experiment of moiré reduction by modification of aperture shape for near virtual-image mode light field display |
| Sub Title (in English) |
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| Keyword(1) |
Light field display |
| Keyword(2) |
Moiré |
| Keyword(3) |
Moiré reduction |
| Keyword(4) |
Aperture |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Koichiro Fukano |
| 1st Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
| 2nd Author's Name |
Toshiki Yura |
| 2nd Author's Affiliation |
IMAGICA GROUP Inc. (IMAGICA) |
| 3rd Author's Name |
Yasuhiro Takaki |
| 3rd Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
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| Speaker |
Author-1 |
| Date Time |
2025-03-13 14:50:00 |
| Presentation Time |
20 minutes |
| Registration for |
3DMT |
| Paper # |
3DMT2025-9 |
| Volume (vol) |
vol.49 |
| Number (no) |
no.11 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2025-03-06 (3DMT) |