Creation of full-color 3D images by computer holography
| Project/Area Number |
15K00512
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Entertainment and game informatics 1
|
|---|
| Research Institution | Kansai University |
|---|
Principal Investigator |
|
|---|
| Research Collaborator |
HIGASHINO YOSHINOBU
SONOBE NORIAKI
TSUCHIYAMA YASUHIRO
NAKATSUJI NORIAKI
SAITO TOMOTAKA
TSUCHIOKA TOMOAKI
NAKAO HIROKI
IGARASHI YUSUKE
NAKASE YUKI
ISHIGAMI TOMOYA
NISHIKAWA RYO
MASUJI SYOYA
MATSUZAKI SYOTA
II MIHO
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
|---|
| Keywords | 計算機合成ホログラム / フルカラー3次元画像 / カラーCGH / カラーデジタイズドホログラフィ / 3次元ディスプレイ / コンピュータホログラフィ / カラー立体画像 / ホログラフィ |
|---|
| Outline of Final Research Achievements |
A novel technique for full-color computer-generated holograms (CGH) is developed for actual exhibition of full-color 3D images. In this technique, RGB color filters are attached closely to a fringe pattern printed by laser lithography. Since the fringe pattern behind the RGB color filters is generated at a wavelength corresponding to the RGB color, viewers can see a full-color 3D image without any severe color smear. In addition, application software is developed for non-experts of computer holography to design and calculate full-color CGHs. The technique of full-color digitized holography is also developed to make full-color CGHs that reconstruct a 3D scene including physical real-existing objects as well as CG-modeled virtual objects. In this technique, the object field of a subject is recorded at three wavelengths using synthetic aperture digital holography.
|
Report
(4 results)
Research Products
(70 results)
