Abstract
AbstractThis paper presents a coding sequence watermarking on lifting based DWT domain and brings up the availability of frequency domain watermarking for DNA sequence. The proposed scheme allocates codons to numerical codes by the permutation table of histogram rank of amino acid and substitutes a sub-sequence of codons to a sequence that has DWT coefficients that is optimum to a watermark bit, among a set of DWT coefficients with the same amino acids. From experimental results, we verified that the proposed scheme has the robustness to until a combination of 10 % point mutations, 5 % insertion and deletion mutations and also the amino acid preservation and the security. KeywordsDNA WatermarkingCoding DNA sequenceDNA copyright protection
Published Version
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