Téléchargez le livre : Advance Compression and Watermarking Technique for Speech Signals

Advance Compression and Watermarking Technique for Speech Signals

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Éditeur :

Springer


Collection :

SpringerBriefs in Speech Technology

Paru le : 2017-11-03

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Description

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).
Pages
69 pages
Collection
SpringerBriefs in Speech Technology
Parution
2017-11-03
Marque
Springer
EAN papier
9783319690681
EAN PDF
9783319690698
Informations sur l'ebook
Nombre pages copiables
0
Nombre pages imprimables
6
Taille du fichier
5038 Ko
Prix
52,74 €
EAN EPUB
9783319690698
Informations sur l'ebook
Nombre pages copiables
0
Nombre pages imprimables
6
Taille du fichier
2140 Ko
Prix
52,74 €

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