作者
Ahmed Merrad, Ali Benziane, Slami Saadi, Ahmed Hafaifa
发表日期
2018/4/25
研讨会论文
2018 2nd International Conference on Natural Language and Speech Processing (ICNLSP)
页码范围
1-5
出版商
IEEE
简介
In this work, a combination between Discrete Wavelet (DWT) and Discrete Cosine Transforms (DCT) is used to watermark a digital human speech sequence. This novel combination is tested under hard conditions of attacks and additive noise and proves its imperceptibility and robustness as illustrated in simulation results.
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A Merrad, A Benziane, S Saadi, A Hafaifa - 2018 2nd International Conference on Natural …, 2018