Arithmetic coding for data compression
Communications of the ACM
Introduction to data compression (2nd ed.)
Introduction to data compression (2nd ed.)
Lossless data embedding--new paradigm in digital watermarking
EURASIP Journal on Applied Signal Processing - Emerging applications of multimedia data hiding
Reversible watermark using the difference expansion of a generalized integer transform
IEEE Transactions on Image Processing
Lossless generalized-LSB data embedding
IEEE Transactions on Image Processing
Reliable information bit hiding
IEEE Transactions on Circuits and Systems for Video Technology
A lossless data hiding scheme based on three-pixel block differences
Pattern Recognition
High-Performance Reversible Data Hiding
Fundamenta Informaticae
Reversible information hiding for VQ indices based on locally adaptive coding
Journal of Visual Communication and Image Representation
Block-based reversible data embedding
Signal Processing
Prediction-based reversible data hiding
Information Sciences: an International Journal
Reversible Data Hiding Based on Three-Circular-Pixel Difference Expansion
Fundamenta Informaticae
A high capacity reversible data hiding scheme with edge prediction and difference expansion
Journal of Systems and Software
A Reversible Watermarking Scheme for 3D Meshes
AMT '09 Proceedings of the 5th International Conference on Active Media Technology
Reversible data embedding technique for palette images using de-clustering
MCAM'07 Proceedings of the 2007 international conference on Multimedia content analysis and mining
Reversible data hiding based on block median preservation
Information Sciences: an International Journal
A novel color palette image authentication scheme
Proceedings of the 4th International Conference on Uniquitous Information Management and Communication
Reversible data hiding with context modeling, generalized expansion and boundary map
Multimedia Tools and Applications
Reversible Data Hiding Based on Three-Circular-Pixel Difference Expansion
Fundamenta Informaticae
High-Performance Reversible Data Hiding
Fundamenta Informaticae
An adaptive prediction-error expansion oriented reversible information hiding scheme
Pattern Recognition Letters
Histogram-shifting-imitated reversible data hiding
Journal of Systems and Software
Reversibility of image with balanced fidelity and capacity upon pixels differencing expansion
The Journal of Supercomputing
Journal of Visual Communication and Image Representation
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This paper proposes a lossless data embedding scheme that exploits the difference expansion of the pixels to conceal large amount of message data in a digital image. The proposed scheme takes into consideration the correlation between the pixel and its surrounding pixels to determine the degree of the difference expansion for message data embedding. The performance has been evaluated in terms of image distortion, payload capacity, as well as embedding rate. The experimental results show that the scheme is capable of providing a great payload capacity, and the image quality of the embedded image is better than that of Tian's and Celik's schemes for a gray-level image. What is more, for a color image, the proposed scheme outperforms Alattar's scheme at low PSNR. In addition, the proposed scheme can completely restore the original image after data extraction.