Advances in Audio Watermarking Based on Singular Value Decomposition

Name: Advances in Audio Watermarking Based on Singular Value Decomposition
Brand: Springer International Publishing AG
SKU: 9783319147994
Price: 52.64 EUR
Availability: InStock

Автор: Pranab Kumar Dhar, Tetsuya Shimamura

Език:

Корици: С меки корици

Издател: Springer International Publishing AG

Наличност: Външен склад

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52.64 € 102.96 лв

This book introduces audio watermarking methods for copyright protection, which has drawn extensive...

Информация за книгата

Автор

Pranab Kumar Dhar, Tetsuya Shimamura

Език

Английски език

Корици

Книга - С меки корици

Издадена

2015

страници

EAN

9783319147994

ISBN

3319147994

Enbook ID

09144216

Издател

Springer International Publishing AG

Теглоt

1438

Размери

155 x 235 x 4

Пълно описание

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.

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Advances in Audio Watermarking Based on Singular Value Decomposition

Информация за книгата

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