Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Advances in Audio Watermarking Based on Singular Value Decomposition

Advances in Audio Watermarking Based on Singular Value Decomposition

Dhar, Pranab Kumar
Shimamura, Tetsuya

Paperback

Series: Springerbriefs in Speech Technology

LinguisticsTechnology & EngineeringComputer Security

ISBN10: 3319147994
ISBN13: 9783319147994
Publisher: Springer
Published: Apr 9 2015
Pages: 58
Weight: 0.27
Height: 0.16 Width: 6.14 Depth: 9.21
Language: English

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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