Tools for Signal Compression
：Applications to Speech and Audio Coding
Publication subTitle ：Applications to Speech and Audio Coding
Author： Nicolas Moreau
Publisher： John Wiley & Sons Inc
Publication year： 2013
E-ISBN: 9781118616550
P-ISBN(Hardback): 9781848212558
Subject： TN912.1 electro acoustics
Language： ENG
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Description
This book presents tools and algorithms required to compress/uncompress signals such as speech and music. These algorithms are largely used in mobile phones, DVD players, HDTV sets, etc.
In a first rather theoretical part, this book presents the standard tools used in compression systems: scalar and vector quantization, predictive quantization, transform quantization, entropy coding. In particular we show the consistency between these different tools. The second part explains how these tools are used in the latest speech and audio coders. The third part gives Matlab programs simulating these coders.
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