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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 #  
Date of Issue 2022-09-02 (AIT, 3DMT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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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)  
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)  
Keyword(1) CGH  
Keyword(2) High-speed calculation  
Keyword(3) Polynomial approximation  
Keyword(4) Multiple images removal  
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 
Date of Issue 2022-09-02 (AIT, 3DMT) 

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