| Presentation | 2005-07-30 Measurement of viewer's movements and its application to usability evaluation of stereoscopic display without eyewear Tetsuya ABE, Shinya MATSUMOTO, Hirotsugu YAMAMOTO, Yoshio HAYASAKI, Nobuo NISHIDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For use by the general public in the open air, we have been studying stereoscopic large LED displays that provide plural viewing areas. Although the developed stereoscopic displays enable multiple viewers to view the stereoscopic images without any special eyewear, it is necessary for each viewer to move to stand within one of the viewing areas. Thus, it is important to evaluate usability of large stereoscopic display based on viewing behaviors. To investigate viewing behaviors of multiple viewers, we have developed a system for real-time measurement of three viewer's positions by use of two cameras. In comparison to viewing experiment with single viewer, movement distances in horizontal direction decreased in the experiments with three viewers. It is shown that lateral moving time decreased by stereoscopic display in the design without pseudoscopic viewing areas. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | parallax barrier / stereoscopic display / viewing area / viewing behavior / usability |
| Paper # | MBE2005-42 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2005/7/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurement of viewer's movements and its application to usability evaluation of stereoscopic display without eyewear |
| Sub Title (in English) | |
| Keyword(1) | parallax barrier |
| Keyword(2) | stereoscopic display |
| Keyword(3) | viewing area |
| Keyword(4) | viewing behavior |
| Keyword(5) | usability |
| 1st Author's Name | Tetsuya ABE |
| 1st Author's Affiliation | Faculty of Engineering, The University of Tokushima() |
| 2nd Author's Name | Shinya MATSUMOTO |
| 2nd Author's Affiliation | Faculty of Engineering, The University of Tokushima |
| 3rd Author's Name | Hirotsugu YAMAMOTO |
| 3rd Author's Affiliation | Faculty of Engineering, The University of Tokushima |
| 4th Author's Name | Yoshio HAYASAKI |
| 4th Author's Affiliation | Faculty of Engineering, The University of Tokushima |
| 5th Author's Name | Nobuo NISHIDA |
| 5th Author's Affiliation | Faculty of Engineering, The University of Tokushima |
| Date | 2005-07-30 |
| Paper # | MBE2005-42 |
| Volume (vol) | vol.105 |
| Number (no) | 222 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |