A Robust Block Oriented Watermarking Scheme in Spatial Domain
ICICS '02 Proceedings of the 4th International Conference on Information and Communications Security
A New Digital Watermarking Technique for Video
VISUAL '02 Proceedings of the 5th International Conference on Recent Advances in Visual Information Systems
Cryptanalysis of Optimal Differential Energy Watermarking (DEW) and a Modified Robust Scheme
INDOCRYPT '02 Proceedings of the Third International Conference on Cryptology: Progress in Cryptology
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Pattern Recognition Letters
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RST-resilient video watermarking using scene-based feature extraction
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IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
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A wavelet-tree-based watermarking method using distance vector of binary cluster
Expert Systems with Applications: An International Journal
A hybrid DWT-SVD copyright protection scheme based on k-means clustering and visual cryptography
Computer Standards & Interfaces
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Expert Systems with Applications: An International Journal
Image copyright protection with forward error correction
Expert Systems with Applications: An International Journal
A Digital Watermarking Method Using Binary Cluster
ICA3PP '09 Proceedings of the 9th International Conference on Algorithms and Architectures for Parallel Processing
A Novel Blind Watermarking Using Hybrid Embedding Technique
ICA3PP '09 Proceedings of the 9th International Conference on Algorithms and Architectures for Parallel Processing
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IEEE Transactions on Information Forensics and Security
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CSS '07 Proceedings of the Fifth IASTED International Conference on Circuits, Signals and Systems
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PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
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PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
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ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Robust watermarking using watermark spread canvass in DCT & DHT domain
SPPRA '07 Proceedings of the Fourth IASTED International Conference on Signal Processing, Pattern Recognition, and Applications
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Efficient pre-processing watermark for robust video watermarking of H.264/AVC
International Journal of Advanced Media and Communication
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Proceedings of the 1st Amrita ACM-W Celebration on Women in Computing in India
Reversible data hiding based on histogram modification of SMVQ indices
IEEE Transactions on Information Forensics and Security
A blind watermarking scheme using new nontensor product wavelet filter banks
IEEE Transactions on Image Processing
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EURASIP Journal on Advances in Signal Processing
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NPT based video watermarking with non-overlapping block matching
Transactions on computational science XI
Cryptanalysis of “wavelet tree quantization” watermarking scheme
IWDC'04 Proceedings of the 6th international conference on Distributed Computing
A watermarking algorithm for JPEG file
PCM'06 Proceedings of the 7th Pacific Rim conference on Advances in Multimedia Information Processing
Watermarking system for qos aware content adaptation
IWDW'04 Proceedings of the Third international conference on Digital Watermarking
Cryptanalysis of a wavelet based watermarking scheme
IWDW'04 Proceedings of the Third international conference on Digital Watermarking
Real-time steganography in compressed video
MRCS'06 Proceedings of the 2006 international conference on Multimedia Content Representation, Classification and Security
Naïve bayes classifier based watermark detection in wavelet transform
MRCS'06 Proceedings of the 2006 international conference on Multimedia Content Representation, Classification and Security
Perceptual differential energy watermarking for H.264/AVC
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IWDW'11 Proceedings of the 10th international conference on Digital-Forensics and Watermarking
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Computers and Electrical Engineering
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Information Sciences: an International Journal
Robust copyright protection scheme for digital images using overlapping DCT and SVD
Applied Soft Computing
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Signal Processing
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The Journal of Supercomputing
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This paper proposes the differential energy watermarking (DEW) algorithm for JPEG/MPEG streams. The DEW algorithm embeds label bits by selectively discarding high frequency discrete cosine transform (DCT) coefficients in certain image regions. The performance of the proposed watermarking algorithm is evaluated by the robustness of the watermark, the size of the watermark, and the visual degradation the watermark introduces. These performance factors are controlled by three parameters, namely the maximal coarseness of the quantizer used in pre-encoding, the number of DCT blocks used to embed a single watermark bit, and the lowest DCT coefficient that we permit to be discarded. We follow a rigorous approach to optimizing the performance and choosing the correct parameter settings by developing a statistical model for the watermarking algorithm. Using this model, we can derive the probability that a label bit cannot be embedded. The resulting model can be used, for instance, for maximizing the robustness against re-encoding and for selecting adequate error correcting codes for the label bit string