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2017 | OriginalPaper | Chapter

10. Frequency Domain Coding

Author : Tom Bäckström

Published in: Speech Coding

Publisher: Springer International Publishing

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Abstract

Signals which are sufficiently stationary permit highly efficient coding in the frequency domain. Such signals include speech signals such as sustained vowels and prolonged fricatives, as well as generic audio signals such as music and mixed material. The main components of frequency domain coding methods include windowing, a time-frequency transform, perceptual modelling and entropy coding of the spectral components. This chapter gives an overview of such transform domain coding methods.

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Metadata
Title
Frequency Domain Coding
Author
Tom Bäckström
Copyright Year
2017
Book
Speech Coding

Print ISBN: 978-3-319-50202-1

Electronic ISBN: 978-3-319-50204-5

Copyright Year: 2017

DOI
https://doi.org/10.1007/978-3-319-50204-5_10