Fundamentals of digital image processing
Fundamentals of digital image processing
Handbook of mathematics (3rd ed.)
Handbook of mathematics (3rd ed.)
A fast fixed-point algorithm for independent component analysis
Neural Computation
Digital watermarking
Rotation, Translation and Scale Invariant Digital Image Watermarking
ICIP '97 Proceedings of the 1997 International Conference on Image Processing (ICIP '97) 3-Volume Set-Volume 1 - Volume 1
Independent component analysis applied to digital image watermarking
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 03
IEEE Transactions on Information Theory
The Gaussian watermarking game
IEEE Transactions on Information Theory
Information-theoretic analysis of information hiding
IEEE Transactions on Information Theory
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
A new, fast, and efficient image codec based on set partitioning in hierarchical trees
IEEE Transactions on Circuits and Systems for Video Technology
Robust multi-logo watermarking by RDWT and ICA
Signal Processing - Fractional calculus applications in signals and systems
Intelligent Extraction of a Digital Watermark from a Distorted Image
IEICE - Transactions on Information and Systems
Using Wavelets and Independent Component Analysis for Quantization Index Modulation Watermarking
RSKT '09 Proceedings of the 4th International Conference on Rough Sets and Knowledge Technology
Watermarking attack: security of WSS techniques
IWDW'04 Proceedings of the Third international conference on Digital Watermarking
Secure data-hiding in multimedia using NMF
MRCS'06 Proceedings of the 2006 international conference on Multimedia Content Representation, Classification and Security
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We present a domain-independent ICA-based approach to watermarking. This approach can be used on images, music or video to embed either a robust or fragile watermark.In the case of robust watermarking, the method shows high information rate and robustness against malicious and non-malicious attacks, while keeping a low induced distortion. The fragile watermarking scheme, on the other hand, shows high sensitivity to tampering attempts while keeping the requirement for high information rate and low distortion. The improved performance is achieved by employing a set of statistically independent sources (the independent components) as the feature space and principled statistical decoding methods. The performance of the suggested method is compared to other state of the art approaches. The paper focuses on applying the method to digitized images although the same approach can be used for other media, such as music or video.