An n-Dimensional Chaotic Map with Application in Reversible Data Hiding for Medical Images
Yuli Yang,
Ruiyun Chang,
Xiufang Feng
et al.
Abstract:The drawbacks of a one-dimensional chaotic map are its straightforward structure, abrupt intervals, and ease of signal prediction. Richer performance and a more complicated structure are required for multidimensional chaotic mapping. To address the shortcomings of current chaotic systems, an n-dimensional cosine-transform-based chaotic system (nD-CTBCS) with a chaotic coupling model is suggested in this study. To create chaotic maps of any desired dimension, nD-CTBCS can take advantage of already-existing 1D c… Show more
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