The ubiquitous Kronecker product
Journal of Computational and Applied Mathematics - Special issue on numerical analysis 2000 Vol. III: linear algebra
Digital audio watermarking in the cepstrum domain
IEEE Transactions on Consumer Electronics
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A color image watermarking algorithm based on 2-D cepstrum transform is proposed. The proposed method inserts a gray scale image into a color host image. Experimental results show that the proposed algorithm can survive affine transformation, JPEG compression, median filtering, rescaling, rotation, cropping and noise attacks.