| Paper Abstract and Keywords |
| Presentation |
0000-00-00 00:00
Calculation Method for Computer-Generated Hologram Considering Refraction by Transparent Objects
Arata Sasamori, Kazuhiro Yamaguchi, Yuji Sakamoto (Hokkaido Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A computer-generated hologram (CGH) is a technology expected to achieve ideal 3D displays. To display realistic 3D images using a CGH, it is necessary to develop rendering technologies. However, studies about them are not sufficient. Especially, a method for expressing refraction that arises when a light passes through a transparent object is not established. We describe a new calculation method for CGH considering refraction. This method is based on a ray-tracing method used in computer graphics. We made holograms by this method and reconstructed optical images with refraction by transparent objects like lenses. We confirmed the validity of the proposed method. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Computer-generated hologram / Refraction / Ray tracing method / Transparent objects / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 35, no. 9, AIT2011-7, pp. 175-180, Feb. 2011. |
| Paper # |
AIT2011-7 |
| Date of Issue |
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| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-ITS IEICE-IE AIT HI ME |
| Conference Date |
2011-02-21 - 2011-02-22 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
AIT |
| Conference Code |
2011-02-ITS-IE-AIT-HI-ME |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Calculation Method for Computer-Generated Hologram Considering Refraction by Transparent Objects |
| Sub Title (in English) |
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| Keyword(1) |
Computer-generated hologram |
| Keyword(2) |
Refraction |
| Keyword(3) |
Ray tracing method |
| Keyword(4) |
Transparent objects |
| 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 |
Arata Sasamori |
| 1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name |
Kazuhiro Yamaguchi |
| 2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name |
Yuji Sakamoto |
| 3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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| Speaker |
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| Date Time |
0000-00-00 00:00:00 |
| Presentation Time |
minutes |
| Registration for |
AIT |
| Paper # |
HI2011-7, ME2011-46, AIT2011-7 |
| Volume (vol) |
vol.35 |
| Number (no) |
no.9 |
| Page |
pp.175-180 |
| #Pages |
6 |
| Date of Issue |
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