Reversible steganographic method using SMVQ approach based on declustering
Information Sciences: an International Journal
Lossless recovery of a VQ index table with embedded secret data
Journal of Visual Communication and Image Representation
Lossless nibbled data embedding scheme based on difference expansion
Image and Vision Computing
Reversible and blind database watermarking using difference expansion
Proceedings of the 1st international conference on Forensic applications and techniques in telecommunications, information, and multimedia and workshop
Three-Phase Lossless Data Hiding Method for the VQ Index Table
Fundamenta Informaticae
Reversible Quantization-Index Modulation Using Neighboring Correlation
IWDW '07 Proceedings of the 6th International Workshop on Digital Watermarking
An improved lossless data hiding scheme based on image VQ-index residual value coding
Journal of Systems and Software
Reversible data hiding of a VQ index table based on referred counts
Journal of Visual Communication and Image Representation
A path optional lossless data hiding scheme based on VQ joint neighboring coding
Information Sciences: an International Journal
A reversible acoustic steganography for integrity verification
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
Video data hiding for managing privacy information in surveillance systems
EURASIP Journal on Information Security - Special issue on enhancing privacy protection in multimedia systems
A reversible data hiding scheme for VQ indices using locally adaptive coding
Journal of Visual Communication and Image Representation
Reversible Steganography for BTC-compressed Images
Fundamenta Informaticae
Three-Phase Lossless Data Hiding Method for the VQ Index Table
Fundamenta Informaticae
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Indices are modified so that the secret data can be hidden into the index-based cover image, and thereby the problem of the stego-image quality degradation occurs. If the stego-image quality degradation problem can be solved enabling the receiver to reconstruct the original indices after extracting the hidden secret data from the index-based stego-image, then the compressed cover image can be used repeatedly by different users. To achieve our goal, in this paper, a reversible data-hiding scheme based on a modified side match vector quantization (SMVQ) technique is proposed. Our experimental results confirm the effectiveness and the reversibility of the proposed scheme.