Tools for Signal Compression. Applications to Speech and Audio Coding. Nicolas Moreau

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Название: Tools for Signal Compression. Applications to Speech and Audio Coding

Автор: Nicolas Moreau

Издательство: John Wiley & Sons Limited

Жанр: Прочая образовательная литература

Серия:

isbn: 9781118616550

isbn: 0

Аннотация:

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.