Realization of Corneal Feedback AR
| Project/Area Number |
15H02738
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Human interface and interaction
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| Research Institution | Nara Institute of Science and Technology (2017)
Osaka University (2015-2016) |
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Principal Investigator |
Kiyokawa Kiyoshi 奈良先端科学技術大学院大学, 情報科学研究科, 教授 (60358869)
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| Co-Investigator(Kenkyū-buntansha) |
間下 以大 大阪大学, サイバーメディアセンター, 准教授 (00467606)
中澤 篤志 京都大学, 情報学研究科, 准教授 (20362593)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2017: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
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| Keywords | 拡張現実 / 角膜反射 / 視線推定 / ユーザインタフェース |
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| Outline of Final Research Achievements |
Targeting augmented reality (AR) using optical see-through head mounted displays (HMD), we worked on the research and development of a new AR concept "cornea feedback AR" that optimizes the user experience by corneal imaging. Specifically, we developed a method for automatically calibrating the eyeball center in the HMD coordinate system from corneal reflection images, and a method for accurately estimating the gaze direction with an error of about 1.7 degrees using corneal reflection images. We also developed a method to robustly and accurately match corneal images with images of a scene camera, and based on this, developed a system that automatically finds eye contacts. In addition, we developed a system that automatically diagnoses anomaly eye movement from gaze behaviors and a system that a user can replay a fast 3D motion at a slower speed slow around the area of point of gaze.
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Report
(4 results)
Research Products
(110 results)
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[Presentation] Hybrid Eye Tracking: Combining Iris Contour and Corneal Imaging2015
Author(s)
Alexander Plopski, Christian Nitschke, Kiyoshi Kiyokawa, Dieter Schmalstieg and Haruo Takemura
Organizer
International Conference on Artificial Reality and Telexistence and Eurographics Workshop on Virtual Environments (ICAT-EGVE 2015)
Place of Presentation
京都
Year and Date
2015-10-28
Related Report
Int'l Joint Research
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[Presentation] Accurate Passive Eye-Pose Estimation through Corneal Imaging2015
Author(s)
Alexander Plopski, Christian Nitschke, Kiyoshi Kiyokawa, Dieter Schmalstieg and Haruo Takemura
Organizer
International Conference on Artificial Reality and Telexistence and Eurographics Workshop on Virtual Environments (ICAT-EGVE 2015)
Place of Presentation
京都
Year and Date
2015-10-28
Related Report
Int'l Joint Research
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[Book] VR/AR技術の開発動向と最新応用事例2018
Author(s)
清川 清,大林 勇人,嵯峨 智,村上 郁也,荒井 観,繁桝 博昭,石塚 裕己,佐藤 雅之,池井 寧,青山 敦,前田 有希,鳴海 拓志,小泉 直也,河合 隆史,苗村 健,宮岡 徹,的場 修,黄 健,大城 理,神田 健介,掛谷 英紀,権藤 雅彦,堀越 力,田辺 健,橋本 直己,藤田 欣也,下馬場 朋禄,中村 則雄,藤波 香織,栗田 雄一,天野 敏之,橋本 悠希,眞鍋 佳嗣
Total Pages
11
Publisher
技術情報協会
ISBN
9784861046940
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