| Paper Abstract and Keywords |
| Presentation |
2012-09-07 15:50
Introduction of the ray tracing to computer-generated holograms
Masaki Nakamura, Takeshi Yamaguchi, Hiroshi Yoshikawa (Nihon Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The computer-generated holograms(CGH) can reproduce virtual objects as complete 3D image in real space. In our previous research, we created CGH by point sources that based on rendered virtual objects as 3DCG image. However, the point sources were not able to express delicate lights because the method based on basic shading algorithm. Therefore, we were not able to fruition a realistic reproduced image. In this report, we introduction ray tracing and radiosity in a generating process of point sources. From this, we realize to generate point sources for photo realistic CGH that includes mirror surface reflection, a soft shadow and recursive diffuse reflection. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Computer-Generated Hologram / Ray tracing / Global illumination / Radiosity / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, pp. 21-24, Sept. 2012. |
| Paper # |
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| Date of Issue |
2012-08-31 (AIT, 3DIT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
AIT 3DMT OSJ-HODIC |
| Conference Date |
2012-09-07 - 2012-09-07 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Funabashi Campus, Nihon Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
3D Imaging and Holography |
| Paper Information |
| Registration To |
OSJ-HODIC |
| Conference Code |
2012-09-AIT-3DIT-HODIC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Introduction of the ray tracing to computer-generated holograms |
| Sub Title (in English) |
|
| Keyword(1) |
Computer-Generated Hologram |
| Keyword(2) |
Ray tracing |
| Keyword(3) |
Global illumination |
| Keyword(4) |
Radiosity |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Masaki Nakamura |
| 1st Author's Affiliation |
Nihon University (Nihon Univ.) |
| 2nd Author's Name |
Takeshi Yamaguchi |
| 2nd Author's Affiliation |
Nihon University (Nihon Univ.) |
| 3rd Author's Name |
Hiroshi Yoshikawa |
| 3rd Author's Affiliation |
Nihon University (Nihon Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2012-09-07 15:50:00 |
| Presentation Time |
30 minutes |
| Registration for |
OSJ-HODIC |
| Paper # |
AIT2012-114, 3DIT2012-47 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.36 |
| Page |
pp.21-24 |
| #Pages |
4 |
| Date of Issue |
2012-08-31 (AIT, 3DIT) |