Mathematical Problems in Engineering / 2015 / Article / Fig 6

Research Article

A Reversible Steganography Scheme of Secret Image Sharing Based on Cellular Automata and Least Significant Bits Construction

Figure 6

Comparison of enlarged partial areas of the cover images and the corresponding stego images.
(a) Boat (original)
(b) A stego image from (a), PSNR = 51.135 dB
(c) Splash (original)
(d) A stego image from (c), PSNR = 51.152 dB

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