Non-Blind Speech Watermarking Method Based on Spread-Spectrum Using Linear Prediction Residue
نویسندگان
چکیده
منابع مشابه
Adaptive Spread Spectrum Based Watermarking of Speech
A signal adaptive spread spectrum based inaudible speech watermarking technique has been proposed in this paper. The strength of the watermark to be embedded is adapted to the local signal energy such that the watermark is just audible and detection is efficient. Spread Spectrum technique is used to make the watermarking technique more robust against attacks such as watermark removal and impair...
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ژورنال
عنوان ژورنال: IEICE Transactions on Information and Systems
سال: 2020
ISSN: 0916-8532,1745-1361
DOI: 10.1587/transinf.2019mul0003