Independent component analysis, a new concept?
Signal Processing - Special issue on higher order statistics
Digital watermarking
A Stochastic Approach to Content Adaptive Digital Image Watermarking
IH '99 Proceedings of the Third International Workshop on Information Hiding
Adaptive Blind Signal and Image Processing: Learning Algorithms and Applications
Adaptive Blind Signal and Image Processing: Learning Algorithms and Applications
ICA for watermarking digital images
The Journal of Machine Learning Research
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
A new blind watermarking technique based on independent component analysis
IWDW'02 Proceedings of the 1st international conference on Digital watermarking
A blind source separation technique using second-order statistics
IEEE Transactions on Signal Processing
Attacks on digital watermarks: classification, estimation based attacks, and benchmarks
IEEE Communications Magazine
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
Fast and robust fixed-point algorithms for independent component analysis
IEEE Transactions on Neural Networks
Robustness-set in watermarking embedding systems using codebook classifications
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication
Development of digital watermarking technology to protect cadastral map information
Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human
A novel CRT-based watermarking technique for authentication of multimedia contents
Digital Signal Processing
A novel DCT domain CRT-based watermarking scheme for image authentication surviving JPEG compression
Digital Signal Processing
Improved DCT-based watermarking through particle swarm optimization
ICCCI'10 Proceedings of the Second international conference on Computational collective intelligence: technologies and applications - Volume Part III
Quantized based image watermarking in an independent domain
Image Communication
A digital watermarking scheme based on singular value decomposition and tiny genetic algorithm
Digital Signal Processing
A blind robust watermarking scheme based on ICA and image dividing blocks
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part II
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In a digital watermarking scheme, it is not convenient to carry the original image all the time in order to detect the owner's signature from the watermarked image. Moreover, for those applications that require different watermark for different copies, it is preferred to utilize some kind of watermark-independent algorithm in extraction (does not need a priori knowledge of the watermark). In this paper we introduce a novel approach called WMicaT that employs an independent component analysis technique in watermark embedding and extraction. Using a single 'public image' that can be made publicly available, the new algorithm is able to extract the watermark without requiring the original image and any information about the watermark. In addition, the watermark is not limited to some specific binary sequences but can be any meaningful image. The WMicaT method, undergoing different experiments, has shown its robustness against many attacks.