Hiding data in images by simple LSB subs
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Chi-Kwong Chan; L.M. Cheng
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Article
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2004
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Elsevier Science
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English
โ 248 KB
In this paper, a data hiding scheme by simple LSB substitution is proposed. By applying an optimal pixel adjustment process to the stego-image obtained by the simple LSB substitution method, the image quality of the stego-image can be greatly improved with low extra computational complexity. The wor