Fast calculation method for cylindrical hologram towards to three-dimensional display
| Project/Area Number |
23700103
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Media informatics/Database
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| Research Institution | Chiba University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | ホログラフィ / 計算機合成ホログラム / 3 次元ディスプレイ / GPU / ホログラム / 3次元ディスプレイ / 回折計算 / 不等間隔FFT / 国際情報交流 |
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| Research Abstract |
Computer-generated hologram (CGH) based three-dimensional (3D) displays have attractive features, such as no requirement for special glass, and fully satisfying 3D perception (congestion, binocular, motion parallax and so forth) because of their holographic nature. Cylindrical CGH has However, the computational time required to generate a CGH prevents the realization of a practical CGH-based 3D display. To solve this problem, accelerating methods for CGH have been proposed toward real-time calculation.
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Report
(3 results)
Research Products
(32 results)
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[Presentation] 不等間隔スカラー回折計算 の開発
Author(s)
下馬場朋禄, 角江崇, 岡田直久, 老川稔, 増田信之, 伊藤智義
Organizer
Optics and Photonics Japan 2012 (OPJ2012)
Place of Presentation
東京
Related Report
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