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Acta Optica Sinica, Volume. 37, Issue 11, 1110003(2017)

A Fully Optical Method for Compressive Optical Image Hiding

Jun Li*, Sijia Chen, Miao Lei, Jiaosheng Li, Rong Li, and Zhilie Tang
Author Affiliations
  • School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou, Guangdong 510006, China
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    Figures&Tables (6)
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    References (28)
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    Figures & Tables(6)
    Compressed optical image hiding system

    Fig. 1. Compressed optical image hiding system

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    Simulation results. (a) Host image; (b) secret image; (c) hologram of the host image; (d) interference hologram of hidden image; (e) recovered original secret image without compressive sensing; (f) reconstructed secret image with 22% measurements

    Fig. 2. Simulation results. (a) Host image; (b) secret image; (c) hologram of the host image; (d) interference hologram of hidden image; (e) recovered original secret image without compressive sensing; (f) reconstructed secret image with 22% measurements

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    Experimental results of first group. (a) Host image; (b) secret image; (c) hologram of the host image; (d) interference hologram of the hidden image in the DMD plane; (e) recovered original secret image without compressive sensing; (f) reconstructed image with 22% measurements

    Fig. 3. Experimental results of first group. (a) Host image; (b) secret image; (c) hologram of the host image; (d) interference hologram of the hidden image in the DMD plane; (e) recovered original secret image without compressive sensing; (f) reconstructed image with 22% measurements

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    Experimental results of second group. (a) Host image; (b) secret image; (c) hologram of the host image; (d) interference hologram of the hidden image in the DMD plane; (e) recovered original secret image without compressive sensing; (f) reconstructed image with 22% measurements

    Fig. 4. Experimental results of second group. (a) Host image; (b) secret image; (c) hologram of the host image; (d) interference hologram of the hidden image in the DMD plane; (e) recovered original secret image without compressive sensing; (f) reconstructed image with 22% measurements

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    Analysis of image reconstruction results at different sampling rates. (a) PSNR curves; (b) MSSIM curves

    Fig. 5. Analysis of image reconstruction results at different sampling rates. (a) PSNR curves; (b) MSSIM curves

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    • Table 1. Reconstruction time of two images at different sampling rates

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      Table 1. Reconstruction time of two images at different sampling rates

      Sampling rate /%Time of image F /sTime of image sunshape /s
      10.81.15431.1525
      22.81.14581.1521
      30.21.15741.1579
      51.31.15081.1556
      60.51.15541.1584
      68.31.30841.1529
      80.01.15541.1584
      91.11.15901.1496
      96.11.16391.1622
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    Jun Li, Sijia Chen, Miao Lei, Jiaosheng Li, Rong Li, Zhilie Tang. A Fully Optical Method for Compressive Optical Image Hiding[J]. Acta Optica Sinica, 2017, 37(11): 1110003

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    Paper Information

    Category: Image Processing

    Received: May. 18, 2017

    Accepted: --

    Published Online: Sep. 7, 2018

    The Author Email:

    DOI:10.3788/AOS201737.1110003

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology