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