By Pranab Kumar Dhar,Tetsuya Shimamura
This publication introduces audio watermarking tools for copyright security, which has drawn large realization for securing electronic facts from unauthorized copying. The booklet is split into components. First, an audio watermarking procedure in discrete wavelet remodel (DWT) and discrete cosine remodel (DCT) domain names utilizing singular worth decomposition (SVD) and quantization is brought. this technique is strong opposed to a variety of assaults and offers reliable imperceptible watermarked sounds. Then, an audio watermarking technique in quick Fourier rework (FFT) area utilizing SVD and Cartesian-polar transformation (CPT) is gifted. this technique has excessive imperceptibility and excessive facts payload and it offers stable robustness opposed to a number of assaults. those recommendations enable media proprietors to guard copyright and to teach authenticity and possession in their fabric in quite a few functions.
· good points new tools of audio watermarking for copyright defense and possession protection
· Outlines thoughts that supply more desirable functionality by way of imperceptibility, robustness, and knowledge payload
· comprises functions reminiscent of information 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