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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Journal ArticleDOI
On the limits of steganography
TL;DR: It is shown that public key information hiding systems exist, and are not necessarily constrained to the case where the warden is passive, and the use of parity checks to amplify covertness and provide public key steganography.
Journal ArticleDOI
Multimedia data-embedding and watermarking technologies
TL;DR: The reliability of data-embedding procedures and their ability to deliver new services such as viewing a movie in a given rated version from a single multicast stream are discussed.
Journal ArticleDOI
Watermarking of uncompressed and compressed video
Frank Hartung,Bernd Girod +1 more
TL;DR: The proposed method is robust and of much lower complexity than a complete decoding process followed by watermarking in the pixel domain and re-encoding, and is also applicable to other hybrid transform coding schemes like MPEG-1, MPEG-4, H.263.
Journal ArticleDOI
Rotation, scale and translation invariant spread spectrum digital image watermarking
TL;DR: In this paper, a Fourier-Mellin-based approach is used to construct watermarks which are designed to be unaffected by any combination of rotation and scale transformations, and a novel method of CDMA spread spectrum encoding is introduced which allows one to embed watermark messages of arbitrary length and which need only a secret key for decoding.
Journal ArticleDOI
Image data compression: A review
TL;DR: A large variety of algorithms for image data compression are considered, starting with simple techniques of sampling and pulse code modulation (PCM) and state of the art algorithms for two-dimensional data transmission are reviewed.