By Pranab Kumar Dhar,Tetsuya Shimamura
This booklet introduces audio watermarking equipment for copyright defense, which has drawn vast awareness for securing electronic information from unauthorized copying. The e-book is split into components. First, an audio watermarking strategy in discrete wavelet rework (DWT) and discrete cosine rework (DCT) domain names utilizing singular worth decomposition (SVD) and quantization is brought. this technique is powerful opposed to numerous assaults and offers reliable imperceptible watermarked sounds. Then, an audio watermarking approach in speedy Fourier rework (FFT) area utilizing SVD and Cartesian-polar transformation (CPT) is gifted. this technique has excessive imperceptibility and excessive info payload and it offers solid robustness opposed to a number of assaults. those options let media vendors to guard copyright and to teach authenticity and possession in their fabric in quite a few purposes.
· good points new tools of audio watermarking for copyright safeguard and possession protection
· Outlines strategies that supply stronger functionality when it comes to imperceptibility, robustness, and information payload
· contains functions resembling information authentication, info indexing, broadcast tracking, fingerprinting, etc.
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Extra info for Advances in Audio Watermarking Based on Singular Value Decomposition (SpringerBriefs in Electrical and Computer Engineering)
Advances in Audio Watermarking Based on Singular Value Decomposition (SpringerBriefs in Electrical and Computer Engineering) by Pranab Kumar Dhar,Tetsuya Shimamura