Description: Making meaningful binary image digital watermarking algorithm based on DWT and DCT domain using Arnold transform the watermark sequence scrambling, eliminating the spatial correlation of pixel, increasing the security of the watermark and small wave transform and discrete cosine transform characteristics of the watermark information embedded in the low and intermediate frequency of the image transform domain coefficients, improve the watermark robustness and invisibility experiments show that this algorithm has good resistance to compression, anti-noise and shear resistance.
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PMatermarkingr\MatermarkingDWT_DCT.pdf
PMatermarkingr
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