Watermarking digital image and video data. A state-of-the-art overview
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The authors begin by discussing the need for watermarking and the requirements and go on to discuss digitalWatermarking techniques based on correlation and techniques that are notbased on correlation.Abstract:
The authors begin by discussing the need for watermarking and the requirements. They go on to discuss digital watermarking techniques based on correlation and techniques that are not based on correlation.read more
Citations
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Journal ArticleDOI
Lossless generalized-LSB data embedding
TL;DR: In this paper, a generalization of the well-known least significant bit (LSB) modification is proposed as the data-embedding method, which introduces additional operating points on the capacity-distortion curve.
Journal ArticleDOI
Circular interpretation of bijective transformations in lossless watermarking for media asset management
TL;DR: Circular interpretation of bijective transformations is proposed to implement a method that fulfills all quality and functionality requirements of lossless watermarking.
Proceedings ArticleDOI
Protecting Intellectual Property of Deep Neural Networks with Watermarking
TL;DR: By extending the intrinsic generalization and memorization capabilities of deep neural networks, the models to learn specially crafted watermarks at training and activate with pre-specified predictions when observing the watermark patterns at inference, this paper generalizes the "digital watermarking'' concept from multimedia ownership verification to deep neural network (DNN) models.
Journal ArticleDOI
Hierarchical watermarking for secure image authentication with localization
TL;DR: In this paper, the authors propose a hierarchical watermarking scheme that divides the image into blocks in a multilevel hierarchy and calculates block signatures in this hierarchy. But the method is vulnerable to VQ counterfeiting attacks.
Journal ArticleDOI
Wavelet tree quantization for copyright protection watermarking
Shih-Hao Wang,Yuan-Pei Lin +1 more
TL;DR: This paper proposes a wavelet-tree-based blind watermarking scheme for copyright protection that embeds each watermark bit in perceptually important frequency bands, which renders the mark more resistant to frequency based attacks.
References
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Proceedings ArticleDOI
Digital watermarking of raw and compressed video
Frank Hartung,Bernd Girod +1 more
TL;DR: In this article, a scheme for robust interoperable watermarking of MPEG-2 encoded video is presented. But the watermark is embedded either into the uncoded video or into the MPEG2 bitstream, and can be retrieved from the decoded video.
Proceedings ArticleDOI
A robust digital image watermarking method using wavelet-based fusion
TL;DR: An approach for still image watermarking is presented in which the watermark embedding process employs multiresolution fusion techniques and incorporates a model of the human visual system (HVS) to extract a watermark.
Book ChapterDOI
Modulation and Information Hiding in Images
TL;DR: The amount of information that can be hidden, its perceptibility, and its robustness to removal can be modeled using the quantities channel capacity, signal-to-noise ratio, and jamming margin, and the theory indicates the most aggressive feasible parameter settings.
Proceedings ArticleDOI
A method for signature casting on digital images
TL;DR: A method for casting digital watermarks on images and its effectiveness is proposed and immunity to subsampling is examined and simulation results are provided for the verification of the above mentioned topics.
Proceedings ArticleDOI
Image watermarking using DCT domain constraints
Adrian G. Bors,Ioannis Pitas +1 more
TL;DR: The algorithms proposed select certain blocks in the image based on a Gaussian network classifier such that their discrete cosine transform (DCT) coefficients fulfil a constraint imposed by the watermark code.