Coded aperture-based compressive data page for optical data storage

被引：3
|
作者：
He, Zehao [1 ]
Liu, Kexuan [1 ]
Fan, Mao [1 ]
Cao, Liangcai [1 ]
机构：
[1] Tsinghua Univ, Dept Precis Instruments, State Key Lab Precis Measurement Technol & Instrum, Beijing 100084, Peoples R China
来源：
OPTICS LETTERS | 2023年 / 48卷 / 16期
关键词：
MEMORY; IMAGE;
D O I：
10.1364/OL.495913
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In an era of data explosion, optical data storage provides an alternative solution for cold data storage due to its energy-saving and cost-effective features. However, its data density is still insufficient for zettabyte-scale cold data storage. Here, a coded aperture-based compressive data page with a compression ratio of <= 0.125 is proposed. Based on two frameworks-weighted nuclear norm minimization (WNNM) and alternating direction method of multipliers (ADMM)-the decoded quality of the compressive data page is ensured by utilizing sparsity priors. In experiments, compressive data pages of a monochromatic photo-array, full-color photo, and dynamic video are accurately decoded. (c) 2023 Optica Publishing Group
引用
收藏
页码：4304 / 4307
页数：4
相关论文
共 50 条
  • [1] Spatial super-resolution in coded aperture-based optical compressive hyperspectral imaging systems
    Rueda Chacon, Hoover Fabian
    Arguello Fuentes, Henry
    REVISTA FACULTAD DE INGENIERIA-UNIVERSIDAD DE ANTIOQUIA, 2013, (67): : 7 - 18
  • [2] HIGH PRECISION DISCRETIZATION MODEL FOR CODED APERTURE-BASED COMPRESSIVE SPECTRAL IMAGING
    Arguello, Henry
    Rueda, Hoover F.
    Arce, Gonzalo R.
    2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2013, : 1919 - 1922
  • [3] Decoding of compressive data pages for optical data storage utilizing FFDNet
    He, Zehao
    Zhang, Yan
    Chu, Daping
    Cao, Liangcai
    OPTICS LETTERS, 2024, 49 (08) : 1937 - 1940
  • [4] Spectrally coded optical data storage by metal nanoparticles
    Ditlbacher, H
    Krenn, JR
    Lamprecht, B
    Leitner, A
    Aussenegg, FR
    OPTICS LETTERS, 2000, 25 (08) : 563 - 565
  • [5] Channel data retrieval in page-based holographic data storage
    Hwang, E
    Yoon, P
    Kim, H
    Park, J
    Park, J
    Kang, YJ
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2006, 45 (2B): : 1285 - 1287
  • [6] Channel data retrieval in page-based holographic data storage
    Hwang, Euiseok
    Yoon, Pilsang
    Kim, Haksun
    Park, Jooyoun
    Park, Jongyong
    Kang, Yeon June
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 1600, 45 (2 B): : 1285 - 1287
  • [7] Image oversampling for page-oriented optical data storage
    Ayres, M
    Hoskins, A
    Curtis, K
    APPLIED OPTICS, 2006, 45 (11) : 2459 - 2464
  • [8] MAGNETO-OPTICAL DISK FOR CODED DATA-STORAGE
    OJIMA, M
    SAITO, A
    KAKU, T
    ITO, M
    TSUNODA, Y
    TAKAYAMA, S
    SUGITA, Y
    PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1985, 529 : 12 - 18
  • [9] Increasing the storage density of a page-based holographic data storage system by image upscaling using the PSF of the Nyquist aperture
    Lee, Sang-Hyuck
    Lim, Sung-Yong
    Kim, Nakyeong
    Park, No-Cheol
    Yang, Hyunseok
    Park, Kyoung-Su
    Park, Young-Pil
    OPTICS EXPRESS, 2011, 19 (13): : 12053 - 12065
  • [10] Designs and Tolerances of Numerical Aperture 0.8 Objective Lenses for Page-Based Holographic Data Storage Systems
    Takashima, Yuzuru
    Hesselink, Lambertus
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2009, 48 (03)
12345