Development of high definition autostereoscopic displays for precise task execution
| Project/Area Number |
25280070
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Human interface and interaction
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| Research Institution | University of Tsukuba |
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Principal Investigator |
Kakeya Hideki 筑波大学, システム情報系, 准教授 (70334050)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2015: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
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| Keywords | 裸眼立体視 / 解像度 / クロストーク / 視域 / 画質 / 手術シミュレーション / 裸眼立体表示 / 手術シミュレータ / ハイビジョン / 時分割 / ボリューム表示 / ディスプレイ / バーチャルリアリティ |
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| Outline of Final Research Achievements |
A full HD autostereoscopic display based on time-division multiplexing directional backlight is developed and its utility for liver surgery simulation is evaluated and confirmed. A full HD autostereoscopic display based on time-division multiplexing parallax barrier is developed. Subpixel control of the barrier is proposed and improvement of image quality is confirmed by subjective experiments. A theory to calculate the viewing zone is established and its validity is confirmed by cross-talk measurement of a prototype system. As for an autostereoscopic display using a layered panels, a method to decrease the effect of image gap between the panels due to the delay of face-tracking is proposed and its effect is confirmed by experiments using a prototype hardware.
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Report
(4 results)
Research Products
(23 results)
