Novel Optical Image Encryption using Integral Imaging and Random Pixel-scrambling Schemes 


Vol. 34,  No. 4, pp. 380-387, Apr.  2009


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  Abstract

In this paper, optical image encryption using integral imaging and pixel-scrambling technologies is proposed. In the encryption process, we use pixel scrambling to change the order of subsections into which the cover image is divided, and the utilize the integral imaging scheme to obtain the elemental image from the scrambled image. In order to achieve higher security, we reuse pixel scrambling to the elemental image. In the decryption process, we employ optical integral imaging reconstruction technique and inverse pixel scrambling methode. Computer simulation results prove the feasibility of the proposed method and robustness against data loss and noise.

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  Cite this article

[IEEE Style]

Y. Piao, S. Kim, E. Kim, "Novel Optical Image Encryption using Integral Imaging and Random Pixel-scrambling Schemes," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 4, pp. 380-387, 2009. DOI: .

[ACM Style]

Yong-Ri Piao, Seok-Tae Kim, and Eun-Soo Kim. 2009. Novel Optical Image Encryption using Integral Imaging and Random Pixel-scrambling Schemes. The Journal of Korean Institute of Communications and Information Sciences, 34, 4, (2009), 380-387. DOI: .

[KICS Style]

Yong-Ri Piao, Seok-Tae Kim, Eun-Soo Kim, "Novel Optical Image Encryption using Integral Imaging and Random Pixel-scrambling Schemes," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 4, pp. 380-387, 4. 2009.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880