1 January 1999 Noise performance of double-phase encryption compared to XOR encryption
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Optical Engineering, 38(1), (1999). doi:10.1117/1.602074
Abstract
we investigate the robustness to noise of the double-phase encryption method and compare it with the exclusive-OR (XOR) encryption. we consider both additive and multiplicative noise and determine the theoretical mean square error of the decrypted image for the two methods. The theoretical results are verified by computer simulations. Theoretical and computer simulations indicate that the double-phase encryption method produces a lower mean square error than the XOR encryption method.
Bahram Javidi, Laurent Bernard, Nasser Towghi, "Noise performance of double-phase encryption compared to XOR encryption," Optical Engineering 38(1), (1 January 1999). http://dx.doi.org/10.1117/1.602074
JOURNAL ARTICLE
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KEYWORDS
Image encryption

Image restoration

Binary data

Optical engineering

Computer simulations

Error analysis

Signal to noise ratio

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