| Paper Abstract and Keywords |
| Presentation |
2011-09-09 14:40
Image quality improvement of image type computer-generated hologram
Yayoi Nakaguchi, Takeshi Yamaguchi, Hiroshi Yoshikawa (Nihon Univ) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The image hologram can be reconstructed by the white light because the recorded image is placed very close or overlapping on the hologram to reduce the chromatic image blur. Since the file size of the practical hologram becomes huge, the hologram is divided into small segments. In our previous study, each segment is calculated independently and it causes the problem of the intensity fluctuation between segments, which makes the image observation very annoying. This fluctuation is also the problem for the computer-generated rainbow hologram. In this paper, we propose a method to eliminate the intensity fluctuation by the global normalization of the hologram. The experimental results are also shown. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Computer-Generated Image hologram / Computer-Generated Rainbow Hologram / normalizing / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 35, pp. 17-20, Sept. 2011. |
| Paper # |
|
| Date of Issue |
2011-09-02 (AIT, 3DIT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
AIT 3DMT OSJ-HODIC |
| Conference Date |
2011-09-09 - 2011-09-09 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Nihon Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
OSJ-HODIC |
| Conference Code |
2011-09-AIT-3DIT-HODIC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Image quality improvement of image type computer-generated hologram |
| Sub Title (in English) |
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| Keyword(1) |
Computer-Generated Image hologram |
| Keyword(2) |
Computer-Generated Rainbow Hologram |
| Keyword(3) |
normalizing |
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| 1st Author's Name |
Yayoi Nakaguchi |
| 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 |
2011-09-09 14:40:00 |
| Presentation Time |
25 minutes |
| Registration for |
OSJ-HODIC |
| Paper # |
AIT2011-70, 3DIT2011-67 |
| Volume (vol) |
vol.35 |
| Number (no) |
no.35 |
| Page |
pp.17-20 |
| #Pages |
4 |
| Date of Issue |
2011-09-02 (AIT, 3DIT) |