Simultaneous Enhancement and Watermarking of Speech Signals
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DOI: 10.1007/s10772-019-09638-1
Abstract: The paper presents an improvement of the watermark extraction in speech signal watermarking. The noise added to the speech signal during transmission affects the efficiency of the watermark extraction. Removing this noise may aid to… read more here.
Keywords: watermark; wiener filter; speech signal; watermark extraction ... See more keywords