Advances in Audio Watermarking Based on Singular Value - download pdf or read online

By Pranab Kumar Dhar,Tetsuya Shimamura

This e-book introduces audio watermarking tools for copyright defense, which has drawn broad recognition for securing electronic info from unauthorized copying. The e-book is split into elements. First, an audio watermarking technique in discrete wavelet remodel (DWT) and discrete cosine rework (DCT) domain names utilizing singular worth decomposition (SVD) and quantization is brought. this technique is strong opposed to a variety of assaults and gives sturdy imperceptible watermarked sounds. Then, an audio watermarking approach in quick Fourier rework (FFT) area utilizing SVD and Cartesian-polar transformation (CPT) is gifted. this system has excessive imperceptibility and excessive info payload and it presents strong robustness opposed to a variety of assaults. those options permit media proprietors to guard copyright and to teach authenticity and possession in their fabric in various functions.

 

·         positive factors new tools of audio watermarking for copyright defense and possession protection

·         Outlines recommendations that supply stronger functionality when it comes to imperceptibility, robustness, and information payload

·         contains purposes akin to info authentication, facts indexing, broadcast tracking, fingerprinting, etc.

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Advances in Audio Watermarking Based on Singular Value Decomposition (SpringerBriefs in Electrical and Computer Engineering) by Pranab Kumar Dhar,Tetsuya Shimamura


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