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Lossless Information Hiding Scheme Based on Neighboring Correlation

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題名: Lossless Information Hiding Scheme Based on Neighboring Correlation 作者: Chang, C. C.;Lu, T. C.

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日期: 2009-03

上傳時間: 2009-12-17T06:57:29Z 出版者: Asia University

摘要: A lossless information hiding scheme based on neighboring correlation is proposed in this

paper. The scheme hides secret information into gray-level images according to the

correlation between neighboring pixels. The performance of the proposed scheme has been

evaluated in terms of payload capacity, image distortion, as well as embedding rate, and the

experimental results show that the proposed lossless information scheme is capable of

providing a great payload capacity without causing noticeable distortion, and the embedding

rate is quite high. In addition, the proposed scheme can completely restore the host image

after secret data extraction.

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