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Paper Abstract and Keywords
Presentation 2022-09-09 13:40
Synthetic Aperture Using Image Interpolation of Hologram for Incoherent Digital Holography
Masahide Goto, Teruyoshi Nobukawa, Yutaro Katano, Kei Hagiwara, Tetsuhiko Muroi (NHK)
Abstract (in Japanese) (See Japanese page) 
(in English) We present a method for creating a synthetic aperture (SA) with image interpolation for an incoherent digital holography (IDH) system. We explore the SA method that employs multiple image sensor chips arranged side by side, in which holograms generated across multiple sensor chips are captured at the same time. The pixel values in the blind areas between the image sensor chips are compensated using the neighborhood pixel values based on bilinear interpolation. We apply the proposed method to simulation and experimentally captured holograms in the designed IDH and observe wide field of view and an improvement in the image quality of the reconstructed images, demonstrating that this type of SA promises high-quality three-dimensional image acquisition.
Keyword (in Japanese) (See Japanese page) 
(in English) incoherent digital holography (IDH) / synthetic aperture / interpolation / image sensor / / / /  
Reference Info. ITE Tech. Rep., vol. 46, no. 27, 3DMT2022-35, pp. 5-8, Sept. 2022.
Paper # 3DMT2022-35 
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 3DMT 
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) Synthetic Aperture Using Image Interpolation of Hologram for Incoherent Digital Holography 
Sub Title (in English)  
Keyword(1) incoherent digital holography (IDH)  
Keyword(2) synthetic aperture  
Keyword(3) interpolation  
Keyword(4) image sensor  
1st Author's Name Masahide Goto  
1st Author's Affiliation NHK (NHK)
2nd Author's Name Teruyoshi Nobukawa  
2nd Author's Affiliation NHK (NHK)
3rd Author's Name Yutaro Katano  
3rd Author's Affiliation NHK (NHK)
4th Author's Name Kei Hagiwara  
4th Author's Affiliation NHK (NHK)
5th Author's Name Tetsuhiko Muroi  
5th Author's Affiliation NHK (NHK)
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Speaker Author-1 
Date Time 2022-09-09 13:40:00 
Presentation Time 35 minutes 
Registration for 3DMT 
Paper # AIT2022-167, 3DMT2022-35 
Volume (vol) vol.46 
Number (no) no.27 
Page pp.5-8 
Date of Issue 2022-09-02 (AIT, 3DMT) 

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