| Presentation | 2009-10-08 A Study on Intensity Correction of Projected Images for a Wide Field-of-view Head Mounted Projective Display using Hyperbolic Half-silvered Mirrors Natsuki TAKEDA, Kiyoshi KIYOKAWA, Haruo TAKEMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Hyperbolic HMPD or HHMPD, theoretically achieves more than 180 degrees of horizontal FOV, is superior to conventional HMDs in terms of immersion and situation awareness. The HHMPD has hyperbolic curved mirrors and projectors on the top, and it provides images through retroreflective screens. The difference in the incident angle and distance derives brightness uneveness on the image, and the uneveness changes dynamically with the user's behavior. In this paper, we create a mathematical model that describes the luminace difference with the HHMPD. and study a method of correction for uneveness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Head Mounted Projective Display / Hyperbolic Mirror / Brightness Correction / Retroreflection |
| Paper # | MVE2009-44 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2009/10/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Intensity Correction of Projected Images for a Wide Field-of-view Head Mounted Projective Display using Hyperbolic Half-silvered Mirrors |
| Sub Title (in English) | |
| Keyword(1) | Head Mounted Projective Display |
| Keyword(2) | Hyperbolic Mirror |
| Keyword(3) | Brightness Correction |
| Keyword(4) | Retroreflection |
| 1st Author's Name | Natsuki TAKEDA |
| 1st Author's Affiliation | Graduate School of Infomation Science and Technology, Osaka University() |
| 2nd Author's Name | Kiyoshi KIYOKAWA |
| 2nd Author's Affiliation | Cybermedia Center, Osaka University:Graduate School of Infomation Science and Technology, Osaka University |
| 3rd Author's Name | Haruo TAKEMURA |
| 3rd Author's Affiliation | Cybermedia Center, Osaka University:Graduate School of Infomation Science and Technology, Osaka University |
| Date | 2009-10-08 |
| Paper # | MVE2009-44 |
| Volume (vol) | vol.109 |
| Number (no) | 215 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |