Reversible Data Hiding Using Prediction Error Values Embedding
IWDW '07 Proceedings of the 6th International Workshop on Digital Watermarking
Information Sciences: an International Journal
Codebook-linked Watermarking Scheme for Digital Images
Fundamenta Informaticae
A contrast-sensitive reversible visible image watermarking technique
IEEE Transactions on Circuits and Systems for Video Technology
Reversible data hiding based on histogram modification of pixel differences
IEEE Transactions on Circuits and Systems for Video Technology
Dual digital watermarking for internet media based on hybrid strategies
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
Secure reversible visible image watermarking with authentication
Image Communication
Data hiding based on the similarity between neighboring pixels with reversibility
Digital Signal Processing
Generic lossless visible watermarking: a new approach
IEEE Transactions on Image Processing
Adaptive reversible image watermarking scheme
Journal of Systems and Software
Analysis and comparison of typical reversible watermarking methods
IWDW'06 Proceedings of the 5th international conference on Digital Watermarking
Codebook-linked Watermarking Scheme for Digital Images
Fundamenta Informaticae
Adaptive visible watermarking in Hadamard domain for digital images
International Journal of Information and Computer Security
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In this paper, we propose a reversible visible watermarking algorithm to satisfy a new application scenario where the visible watermark serves as a tag or ownership identifier, but can be completely removed to resume the original image data. It includes two procedures: data hiding and visible watermark embedding. In order to losslessly recover both the watermark-covered and nonwatermark-covered image contents at the receiver end, the payload consists of two reconstruction data packets, one for recovering the watermark-covered region, and the other for the nonwatermark-covered region. The data hiding technique reversibly hides the payload in the image region not covered by the visible watermark. To satisfy the requirements of large capacity and high image quality, our hiding technique is based on data compression and uses a payload-adaptive scheme. It further adopts error diffusion for improving subjective image quality and arithmetic compression using a character-based model for increasing computational efficiency. The visible watermark is securely embedded based on a user-key-controlled embedding mechanism. The data hiding and the visible watermark embedding procedures are integrated into a secure watermarking system by a specially designed user key