| Paper Abstract and Keywords |
| Presentation |
2022-09-09 15:40
Removing the multiple images for the polynomial approximated hologram
Harutaka Shiomi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito (Chiba Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The computational complexity of hologram calculation methods with point-cloud data is proportional to the number of object points and hologram resolution. It is an obstacle to calculating high-resolution holograms from many object points. To address this issue, the hologram calculation method with less computational complexity using polynomial approximation has been proposed. However, this method has the problem that the reconstructed images are duplicated because of the approximation error of the high-frequency components. In this study, we propose the improved method using polynomial approximation, which does not calculate the high-frequency components to reduce approximation error and remove the multiple images. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
CGH / High-speed calculation / Polynomial approximation / Multiple images removal / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 46, pp. 17-20, Sept. 2022. |
| Paper # |
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| Date of Issue |
2022-09-02 (AIT, 3DMT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
AIT 3DMT OSJ-HODIC |
| Conference Date |
2022-09-09 - 2022-09-09 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
3D image and holography |
| Paper Information |
| Registration To |
OSJ-HODIC |
| Conference Code |
2022-09-AIT-3DMT-HODIC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Removing the multiple images for the polynomial approximated hologram |
| Sub Title (in English) |
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| Keyword(1) |
CGH |
| Keyword(2) |
High-speed calculation |
| Keyword(3) |
Polynomial approximation |
| Keyword(4) |
Multiple images removal |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Harutaka Shiomi |
| 1st Author's Affiliation |
Chiba University (Chiba Univ.) |
| 2nd Author's Name |
Tomoyoshi Shimobaba |
| 2nd Author's Affiliation |
Chiba University (Chiba Univ.) |
| 3rd Author's Name |
Takashi Kakue |
| 3rd Author's Affiliation |
Chiba University (Chiba Univ.) |
| 4th Author's Name |
Tomoyoshi Ito |
| 4th Author's Affiliation |
Chiba University (Chiba Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2022-09-09 15:40:00 |
| Presentation Time |
35 minutes |
| Registration for |
OSJ-HODIC |
| Paper # |
AIT2022-170, 3DMT2022-38 |
| Volume (vol) |
vol.46 |
| Number (no) |
no.27 |
| Page |
pp.17-20 |
| #Pages |
4 |
| Date of Issue |
2022-09-02 (AIT, 3DMT) |