Paper Abstract and Keywords |
Presentation |
2023-02-21 13:00
Fast designing method of additional patterns in self-referential holographic data storage
-- Approach using deep neural network -- Kazuki Chijiwa, Masanori Takabayashi (Kyushu Inst. of Tech.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In self-referential holographic data storage (SR-HDS) known as a purely one-beam holographic recording method, it has been clarified that the quality of reconstructed signal patterns (SPs) can be improved by appropriately designing patterns which is referred to as additional pattern (AP). So far, APs have been designed based on local search algorithms such as hill climbing (HC) method. Although it contributes to improve reconstruction quality of SPs, it takes a long time for designing. In this study, we propose a new AP designing method which enables to instantly obtain the designed AP for an arbitrary SP by using a deep neural network learned using pairs of SP and the designed AP using HC method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Self-referential holographic data storage / Deep neural network / Numerical simulations / / / / / |
Reference Info. |
ITE Tech. Rep., vol. 47, no. 6, MMS2023-7, pp. 35-40, Feb. 2023. |
Paper # |
MMS2023-7 |
Date of Issue |
2023-02-14 (MMS, ME, AIT) |
ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
Download PDF |
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Conference Information |
Committee |
MMS ME AIT IEICE-IE IEICE-ITS |
Conference Date |
2023-02-21 - 2023-02-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image Processing, etc. |
Paper Information |
Registration To |
MMS |
Conference Code |
2023-02-MMS-ME-AIT-IE-ITS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Fast designing method of additional patterns in self-referential holographic data storage |
Sub Title (in English) |
Approach using deep neural network |
Keyword(1) |
Self-referential holographic data storage |
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Deep neural network |
Keyword(3) |
Numerical simulations |
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1st Author's Name |
Kazuki Chijiwa |
1st Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
2nd Author's Name |
Masanori Takabayashi |
2nd Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2023-02-21 13:00:00 |
Presentation Time |
15 minutes |
Registration for |
MMS |
Paper # |
MMS2023-7, ME2023-27, AIT2023-7 |
Volume (vol) |
vol.47 |
Number (no) |
no.6 |
Page |
pp.35-40 |
#Pages |
6 |
Date of Issue |
2023-02-14 (MMS, ME, AIT) |