Lossless data embedding--new paradigm in digital watermarking
EURASIP Journal on Applied Signal Processing - Emerging applications of multimedia data hiding
A lossless data hiding scheme based on three-pixel block differences
Pattern Recognition
Reversible data hiding for high quality images using modification of prediction errors
Journal of Systems and Software
Reversible data hiding based on histogram modification of pixel differences
IEEE Transactions on Circuits and Systems for Video Technology
Reversible watermarking algorithm using sorting and prediction
IEEE Transactions on Circuits and Systems for Video Technology
DE-based reversible data hiding with improved overflow location map
IEEE Transactions on Circuits and Systems for Video Technology
Reversible watermarking for knowledge digest embedding and reliability control in medical images
IEEE Transactions on Information Technology in Biomedicine
Reversible image watermarking using interpolation technique
IEEE Transactions on Information Forensics and Security
An efficient prediction-and-shifting embedding technique for high quality reversible data hiding
EURASIP Journal on Advances in Signal Processing - Special issue on advanced image processing for defense and security applications
Reversible watermarking techniques: an overview and a classification
EURASIP Journal on Information Security
Adaptive reversible data hiding scheme based on integer transform
Signal Processing
A Novel Difference Expansion Transform for Reversible Data Embedding
IEEE Transactions on Information Forensics and Security
The LOCO-I lossless image compression algorithm: principles and standardization into JPEG-LS
IEEE Transactions on Image Processing
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
Reversible data embedding into images using wavelet techniques and sorting
IEEE Transactions on Image Processing
Expansion Embedding Techniques for Reversible Watermarking
IEEE Transactions on Image Processing
Reversible data embedding using a difference expansion
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
Efficient Reversible Watermarking Based on Adaptive Prediction-Error Expansion and Pixel Selection
IEEE Transactions on Image Processing
Improved Embedding for Prediction-Based Reversible Watermarking
IEEE Transactions on Information Forensics and Security - Part 2
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This paper presents a high-fidelity reversible data hiding scheme for digital images based on a new prediction strategy called pixel-value-ordering (PVO) and the well-known prediction-error expansion (PEE) technique. Specifically, a host image is first divided into non-overlapped equal-sized blocks. Then the maximum and minimum values of each block are predicted by other pixels of the block according to their pixel value orders. With such a PVO-based predictor, data embedding is implemented via PEE. The incorporation of PVO into PEE has an advantage in reducing the number of shifted pixels, and thus it can alleviate the degradation in image quality. Consequently, the proposed method can embed adequate data into a host image with rather limited distortion. The PSNR of a marked image versus its original one is guaranteed to be above 51.14dB. In addition, a solution is provided to further improve the embedding performance by priorly using the flat blocks to embed data while leaving the rough ones unchanged. We demonstrate the proposed method outperforms some advanced prior arts with abundant experimental results.