IBM Systems Journal
A DCT-domain system for robust image watermarking
Signal Processing
A survey of RST invariant image watermarking algorithms
ACM Computing Surveys (CSUR)
Information Sciences: an International Journal
Geometric distortion insensitive image watermarking in affine covariant regions
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
Robust template matching for affine resistant image watermarks
IEEE Transactions on Image Processing
Rotation, scale, and translation resilient watermarking for images
IEEE Transactions on Image Processing
A class of authentication digital watermarks for secure multimedia communication
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
Performance evaluation of moment-based watermarking methods: A review
Journal of Systems and Software
Journal of Visual Communication and Image Representation
Hi-index | 0.00 |
Most existing digital watermarking algorithms, which are based on the Discrete Wavelet Transform, are not robust to geometric distortions, even if for some special distortions, such as multiples of 90^o rotation of integers and image flipping, which change the location of pixels but have no effect on the value of the image. Therefore, to solve the problem, according to Haar wavelet transform theory, the redistributed invariant wavelet domain is constructed and proofed in this paper; a novel image watermarking algorithm, based on the invariant domain, is proposed to eliminate such distortions. The experimental results showed that the proposed algorithm not only can resist the common image processing operations, but also successfully resist the distortions that result from multiples of 90^o rotations of integers and image flipping.