Paper Abstract and Keywords |
Presentation |
2010-09-10 13:25
Computer-generated holograms of real objects captured by using synthetic-aperture digital holography Yasuaki Arima, Kyoji Matsushima, Sumio Nakahara (Kansai Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The wave field of real objects can be recorded by using digital holography. However, the resolution of common image sensors is too low to reconstruct the captured object field by high-definition CGHs, because both the pixel pitch and the number of pixels are insufficient for optical reconstruction by such high quality CGHs. Therefore, the technique of phase-shifting lensless synthetic-aperture digital holography is used for capturing the object field. The captured field is binary-encoded after the numerical interference and then reconstructed as the amplitude hologram in high resolution. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Digital holography / Phase-shifting / Synthetic-aperture / CGH / / / / |
Reference Info. |
ITE Tech. Rep., vol. 34, Sept. 2010. |
Paper # |
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Date of Issue |
2010-09-03 (AIT, 3DIT) |
ISSN |
Print edition: ISSN 1342-6893 |
Download PDF |
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Conference Information |
Committee |
AIT 3DMT OSJ-HODIC |
Conference Date |
2010-09-10 - 2010-09-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nihon Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
3DMT |
Conference Code |
2010-09-AIT-3DIT-HODIC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Computer-generated holograms of real objects captured by using synthetic-aperture digital holography |
Sub Title (in English) |
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Keyword(1) |
Digital holography |
Keyword(2) |
Phase-shifting |
Keyword(3) |
Synthetic-aperture |
Keyword(4) |
CGH |
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1st Author's Name |
Yasuaki Arima |
1st Author's Affiliation |
Kansai University (Kansai Univ.) |
2nd Author's Name |
Kyoji Matsushima |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
3rd Author's Name |
Sumio Nakahara |
3rd Author's Affiliation |
Kansai University (Kansai Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-09-10 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
3DMT |
Paper # |
AIT2010-109, 3DIT2010-50 |
Volume (vol) |
vol.34 |
Number (no) |
no.36 |
Page |
pp.5-8 |
#Pages |
4 |
Date of Issue |
2010-09-03 (AIT, 3DIT) |