Norm ratio-based audio watermarking scheme in DWT domain
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DOI: 10.1007/s11042-017-5024-z
Abstract: In order to reach a balance between robustness, imperceptibility, and data payload, a novel blind audio watermarking scheme is proposed using the norm ratio of approximate coefficients in discrete wavelet domain (DWT). A chaotic sequence… read more here.
Keywords: norm ratio; watermarking scheme; audio watermarking; domain ... See more keywords