Scale & Affine Invariant Interest Point Detectors
International Journal of Computer Vision
A robust content-based digital image watermarking scheme
Signal Processing
A survey of RST invariant image watermarking algorithms
ACM Computing Surveys (CSUR)
An image rectification scheme and its applications in RST invariant digital image watermarking
Multimedia Tools and Applications
Geometrically invariant watermarking: synchronization through circular Hough transform
Multimedia Tools and Applications
Circularly orthogonal moments for geometrically robust image watermarking
Pattern Recognition
Human visual system based adaptive digital image watermarking
Signal Processing
A feature-based robust digital image watermarking against geometric attacks
Image and Vision Computing
A novel image watermarking scheme against desynchronization attacks by SVR revision
Journal of Visual Communication and Image Representation
Digital Watermarking and Steganography
Digital Watermarking and Steganography
Evaluation of feature extraction techniques for robust watermarking
IWDW'05 Proceedings of the 4th international conference on Digital Watermarking
A feature-based robust digital image watermarking scheme
IEEE Transactions on Signal Processing
Image watermarking based on invariant regions of scale-space representation
IEEE Transactions on Signal Processing
On the asymptotic convergence of B-spline wavelets to Gabor functions
IEEE Transactions on Information Theory - Part 2
Digital watermarking robust to geometric distortions
IEEE Transactions on Image Processing
Invariant Image Watermarking Based on Statistical Features in the Low-Frequency Domain
IEEE Transactions on Circuits and Systems for Video Technology
An ID-based digital watermarking protocol for copyright protection
Computers and Electrical Engineering
Visual impact enhancement via image histogram smoothing and continuous intensity relocation
Computers and Electrical Engineering
An extended matrix encoding algorithm for steganography of high embedding efficiency
Computers and Electrical Engineering
Image watermarking with feature point based synchronization robust to print-scan attack
Journal of Visual Communication and Image Representation
Performance evaluation of moment-based watermarking methods: A review
Journal of Systems and Software
Robust gray-scale logo watermarking in wavelet domain
Computers and Electrical Engineering
Information theory applications in error bit rate analysis of digital image watermarking
Computers and Electrical Engineering
Improving the embedding efficiency of weight matrix-based steganography for grayscale images
Computers and Electrical Engineering
A robust digital watermarking algorithm in undecimated discrete wavelet transform domain
Computers and Electrical Engineering
A high capacity image adaptive watermarking scheme with radial harmonic Fourier moments
Digital Signal Processing
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Desynchronization attack is known as one of the most difficult attacks to resist, which can desynchronize the location of the watermark and hence causes incorrect watermark detection. It is a challenging work to design a robust image watermarking scheme against desynchronization attacks. Based on multi-scale Harris detector and wavelet moment theory, we propose a new content based image watermarking algorithm with low computational complexity, good visual quality and reasonable resistance toward desynchronization attacks in this paper. Firstly, the steady image feature points are extracted from the origin host by using multi-scale Harris detector, and the local feature regions (LFRs) are constructed adaptively according to the feature scale theory. Then, the LFRs are image normalized, and significant regions are obtained from the normalized LFRs by utilizing the invariant centroid theory. Finally, the digital watermark is embedded into the LFRs by modifying wavelet moment invariants of the significant regions. By binding the watermark with the geometrically invariant image features, the watermark detection can be done without synchronization error. Experimental results show that the proposed image watermarking is not only invisible and robust against common image processing operations as sharpening, noise adding, and JPEG compression etc, but also robust against the desynchronization attacks such as rotation, translation, scaling, row or column removal, cropping, and local random bend etc.