Robust digital image watermarking method against geometrical attacks
Real-Time Imaging
DWT-Based image watermarking for copyright protection
AIS'04 Proceedings of the 13th international conference on AI, Simulation, and Planning in High Autonomy Systems
A RST-Invariant robust DWT-HMM watermarking algorithm incorporating zernike moments and template
KES'05 Proceedings of the 9th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part I
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IEEE Transactions on Image Processing
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IEEE Transactions on Image Processing
Geometrically invariant watermarking using feature points
IEEE Transactions on Image Processing
Lossless generalized-LSB data embedding
IEEE Transactions on Image Processing
Robust image watermarking based on generalized Radon transformations
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RST-invariant digital image watermarking based on log-polar mapping and phase correlation
IEEE Transactions on Circuits and Systems for Video Technology
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Robustness and imperceptibility are two fundamental criteria for digital watermarking algorithm. In this paper, we present a new RST-invariant (rotation, scaling, and translation) digital image watermarking scheme to embed and detect watermark in DFT domain, which is based on image texture features and the corresponding wedge curves. Experimental evaluations have demonstrated that the proposed scheme performs imperceptibility watermarking of images and the embedded watermark is good resilient to various common geometric attacks.