Families of Multidimensional Arrays with Good Autocorrelation and Asymptotically Optimal Cross-correlation

2020/01/24 by Sam Blake, Blake, Sam · 1 citation
Computer Science · Engineering · Mathematics · #Advanced Steganography and Watermarking Techniques #Cellular Automata and Applications #cs.IT #graph theory and CDMA systems #math.IT

paper · pdf · doi:10.48550/arxiv.2001.08894

arxiv created 2020/02/20 · arxiv updated 2020/02/24

Abstract

We introduce a construction for families of 2n-dimensional arrays with asymptotically optimal pairwise cross-correlation. These arrays are constructed using a circulant array of n-dimensional Legendre arrays. We also introduce an application of these higher-dimensional arrays to high-capacity digital watermarking of images and video.

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