Lossless Data Hiding in the Spatial Domain for High Quality Images
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
A lossless data hiding scheme based on three-pixel block differences
Pattern Recognition
Block-based reversible data embedding
Signal Processing
Reversible Data Hiding Based on Histogram Shifting of Prediction Errors
IITAW '08 Proceedings of the 2008 International Symposium on Intelligent Information Technology Application Workshops
Prediction-based reversible data hiding
Information Sciences: an International Journal
Reversible data hiding of a VQ index table based on referred counts
Journal of Visual Communication and Image Representation
Reversible data hiding exploiting spatial correlation between sub-sampled images
Pattern Recognition
Journal of Visual Communication and Image Representation
Data hiding based on the similarity between neighboring pixels with reversibility
Digital Signal Processing
Reversible data hiding based on block median preservation
Information Sciences: an International Journal
Reversible steganography based on side match and hit pattern for VQ-compressed images
Information Sciences: an International Journal
Subjectively adapted high capacity lossless image data hiding based on prediction errors
Multimedia Tools and Applications
Reversible Image Watermarking Based on Integer-to-Integer Wavelet Transform
IEEE Transactions on Information Forensics and Security - Part 1
A Novel Difference Expansion Transform for Reversible Data Embedding
IEEE Transactions on Information Forensics and Security
Reversible Steganography for VQ-Compressed Images Using Side Matching and Relocation
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
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
Reversibility of image with balanced fidelity and capacity upon pixels differencing expansion
The Journal of Supercomputing
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Information hiding is an important method to achieve multi-media security. Recently, many researchers have paid attention to the reversible data hiding scheme, which can completely recover original multi-media files after the embedded data are extracted. In this paper, a side-match approach is proposed to achieve more capacity in histogram-based reversible data hiding for grayscale images. The histogram is created by exploiting the difference in all the values between pixels and their predictedive values. Experimental results show that our method is capable of providing a great embedding capacity without causing noticeable distortion. In one-level hiding, where it has the best capacity, our method conserves image qualities larger than 48聽dB. Furthermore, in multilevel hiding, a rotation strategy is proposed to further improve image qualities. Experimental results show that our method performs better than other existing methods in multilevel hiding cases.