Téléchargez le livre : Advances in Audio Watermarking Based on Singular Value Decomposition

Advances in Audio Watermarking Based on Singular Value Decomposition

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Éditeur :

Springer


Collection :

SpringerBriefs in Speech Technology

Paru le : 2015-03-30

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Description

This book introduces audio watermarking methods for copyright protection, which has drawn extensive attention for securing digital data from unauthorized copying. The book is divided into two parts. First, an audio watermarking method in discrete wavelet transform (DWT) and discrete cosine transform (DCT) domains using singular value decomposition (SVD) and quantization is introduced. This method is robust against various attacks and provides good imperceptible watermarked sounds. Then, an audio watermarking method in fast Fourier transform (FFT) domain using SVD and Cartesian-polar transformation (CPT) is presented. This method has high imperceptibility and high data payload and it provides good robustness against various attacks. These techniques allow media owners to protect copyright and to show authenticity and ownership of their material in a variety of applications.
 
·         Features new methods of audio watermarking for copyright protection and ownership protection
·         Outlines techniques that provide superior performance in terms of imperceptibility, robustness, and data payload
·         Includes applications such as data authentication, data indexing, broadcast monitoring, fingerprinting, etc.
Pages
58 pages
Collection
SpringerBriefs in Speech Technology
Parution
2015-03-30
Marque
Springer
EAN papier
9783319147994
EAN EPUB
9783319148007
Informations sur l'ebook
Nombre pages copiables
0
Nombre pages imprimables
5
Taille du fichier
942 Ko
Prix
52,74 €

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