| Presentation | 2020-06-01 Optical System for Eliminating Stereoscopic Depth Reversal of Mid-air Images using a Single Retro-transmissive Plate Toshiki Matsumura, Saki Sakaguchi, Takeshi Naemura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There is a problem that stereoscopic depth reversal occurs if a single retro-transmissive plate(RT plate) is used when forming an image in the air using a three-dimensional object as a light source. In this paper, we propose a triangular optical system that eliminates stereoscopic depth reversal by adding two mirrors to one RT plate, and evaluate its performance. Experimental results show that our system can eliminate stereoscopic depth reversal, and determine pop-out distance, brightness change, and viewing area of the mid-air image by our system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mid-air Images / Optical Design / Augmented Reality / Mixed Reality |
| Paper # | MVE2020-2 |
| Date of Issue | 2020-05-25 (MVE) |
| Conference Information | |
| Committee | MVE |
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| Conference Date | 2020/6/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Masayuki Ihara(NTT) |
| Vice Chair | Kiyoshi Kiyokawa(NAIST) |
| Secretary | Kiyoshi Kiyokawa(Oosaka Inst. of Tech.) |
| Assistant | Naoya Isoyama(NAIST) / Gouki Hara(DNP) / Mitsuhiro Goto(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Media Experience and Virtual Environment |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optical System for Eliminating Stereoscopic Depth Reversal of Mid-air Images using a Single Retro-transmissive Plate |
| Sub Title (in English) | |
| Keyword(1) | Mid-air Images |
| Keyword(2) | Optical Design |
| Keyword(3) | Augmented Reality |
| Keyword(4) | Mixed Reality |
| 1st Author's Name | Toshiki Matsumura |
| 1st Author's Affiliation | The University of Tokyo(Univ. Tokyo) |
| 2nd Author's Name | Saki Sakaguchi |
| 2nd Author's Affiliation | The University of Tokyo(Univ. Tokyo) |
| 3rd Author's Name | Takeshi Naemura |
| 3rd Author's Affiliation | The University of Tokyo(Univ. Tokyo) |
| Date | 2020-06-01 |
| Paper # | MVE2020-2 |
| Volume (vol) | vol.120 |
| Number (no) | MVE-50 |
| Page | pp.pp.5-10(MVE), |
| #Pages | 6 |
| Date of Issue | 2020-05-25 (MVE) |