| Project/Area Number |
23500159
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Media informatics/Database
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| Research Institution | Tokyo City University |
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Principal Investigator |
BAO YUE 東京都市大学, 工学部, 教授 (20283103)
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| Project Period (FY) |
2011-04-28 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 裸眼３D / 焦点 / レンチキューレンズ / 奥行感 / モアレ / レンチキュラー / 多層化 / 奥行き感 / 撮影 / レンチキュラーレン / 光線制御 / レンチキュラーレンズ / ３Ｄ画像撮影法 |
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| Outline of Final Research Achievements |
The following things were done for the purpose of offering a deep feeling of depth by a lenticular lens and focal plane multilayering.1.A scheduled experiment to confirm the deep feeling was done with a still picture.2.The deep 3D movie display was made possible using a projector.However,the problem of distortion was confirmed.3.In order to solve the problem of distortion,images of two liquid crystal displays were piled by using a half mirror, but at this time, the problem of moire was confirmed.4.In the study to solve the problem of moire, a moire reducing method which can be used also for a general lenticular type naked eye 3D display was devised.5.A method of using translucence liquid crystal displays to thinning the display device was devised.6.In order to correspond to the real world, a method of photoing a free viewpoint 3D image was proposed.7.Depth evaluation considered use of a virtual TV in HMD.The method of fixing virtual TV to the free depth in the real world was proposed.
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