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
A robust content-dependent algorithm for video watermarking
Proceedings of the ACM workshop on Digital rights management
WMicaD: a new digital watermarking technique using independent component analysis
EURASIP Journal on Advances in Signal Processing
A simple ICA-based digital image watermarking scheme
Digital Signal Processing
DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
Quantized based image watermarking in an independent domain
Image Communication
Anechoic Blind Source Separation Using Wigner Marginals
The Journal of Machine Learning Research
Robust blind image watermarking with independent component analysis: a embedding algorithm
IWANN'05 Proceedings of the 8th international conference on Artificial Neural Networks: computational Intelligence and Bioinspired Systems
Secure watermarking on 3d geometry via ICA and orthogonal transformation
Transactions on Data Hiding and Multimedia Security VII
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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 nonmalicious 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.