Advance Compression and Watermarking Technique for Speech Signals EPUB
by Rohit Thanki, Komal Borisagar, Surekha Borra
Part of the SpringerBriefs in Speech Technology series
EPUB
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This book introduces methods for copyright protection and compression for speech signals. The first method introduces copyright protection of speech signal using watermarking; the second introduces compression of the speech signal using Compressive Sensing (CS). Both methods are tested and analyzed. The speech watermarking method uses technology such as Finite Ridgelet Transform (FRT), Discrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD). The performance of the method is evaluated and compared with existing watermarking methods. In the speech compression method, the standard Compressive Sensing (CS) process is used for compression of the speech signal. The performance of the proposed method is evaluated using various transform bases like Discrete Fourier Transform (DFT), Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT), Singular Value Decomposition (SVD), and Fast Discrete Curvelet Transform (FDCuT).
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- Format:EPUB
- Publisher:Springer International Publishing
- Publication Date:03/11/2017
- Category:
- ISBN:9783319690698
Information
-
Download Now
- Format:EPUB
- Publisher:Springer International Publishing
- Publication Date:03/11/2017
- Category:
- ISBN:9783319690698
