By Pranab Kumar Dhar,Tetsuya Shimamura
This e-book introduces audio watermarking tools for copyright safety, which has drawn large recognition for securing electronic info from unauthorized copying. The ebook is split into components. First, an audio watermarking procedure in discrete wavelet rework (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 offers solid imperceptible watermarked sounds. Then, an audio watermarking procedure in quick Fourier remodel (FFT) area utilizing SVD and Cartesian-polar transformation (CPT) is gifted. this system has excessive imperceptibility and excessive facts payload and it presents reliable robustness opposed to quite a few assaults. those strategies permit media proprietors to guard copyright and to teach authenticity and possession in their fabric in a number of functions.
· positive aspects new tools of audio watermarking for copyright safeguard and possession protection
· Outlines ideas that offer enhanced functionality by way of imperceptibility, robustness, and information payload
· comprises functions akin to info authentication, info 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