Download Advances in Audio Watermarking Based on Singular Value by Pranab Kumar Dhar,Tetsuya Shimamura PDF

By Pranab Kumar Dhar,Tetsuya Shimamura

This booklet introduces audio watermarking tools for copyright security, which has drawn huge realization for securing electronic information from unauthorized copying. The e-book is split into elements. First, an audio watermarking approach in discrete wavelet remodel (DWT) and discrete cosine rework (DCT) domain names utilizing singular price decomposition (SVD) and quantization is brought. this technique is powerful opposed to a variety of assaults and gives sturdy imperceptible watermarked sounds. Then, an audio watermarking strategy in quickly Fourier rework (FFT) area utilizing SVD and Cartesian-polar transformation (CPT) is gifted. this system has excessive imperceptibility and excessive facts payload and it presents strong robustness opposed to numerous assaults. those strategies let media proprietors to guard copyright and to teach authenticity and possession in their fabric in quite a few purposes.

 

·         beneficial properties new equipment of audio watermarking for copyright defense and possession protection

·         Outlines strategies that offer more suitable functionality when it comes to imperceptibility, robustness, and information payload

·         contains functions resembling info authentication, information indexing, broadcast tracking, fingerprinting, etc.

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