ENGLISH

Bandwidth Extension of Speech Signals

By Bernd Iser , Professor Wolfgang Minker , Gerhard Schmidt (eds.)

Book information

Publisher
Springer US
Year
2008
ISBN
9781441943361, 1441943366
DOI
10.1007/978-0-387-68899-2
Language
english
Format
PDF
Filesize
13 MB (13447203 bytes)
Series
Lecture Notes in Electrical Engineering 13
Edition
1
Pages
190\187
Library
mexmat
Time added
2009-11-09 02:42:13
Image and Speech Processing;Acoustics;CommunicatioNetworks;Computer Communication Networks;ElectricaSignal

Description

Bandwidth Extension of Speech Signals provides discussion on different approaches for efficient and robust bandwidth extension of speech signals while acknowledging the influence of noise corrupted real-world signals. The book describes the theory and methods for quality enhancement of clean speech signals and distorted speech signals such as those that have undergone a band limitation, for instance, in a telephone network. Problems and the respective solutions are discussed in regards to different approaches. The different approaches are evaluated and robustness issues for a real-time implementation are covered as well. The book includes topics related to speech coding, pattern- / speech recognition, speech enhancement, statistics and digital signal processing in general.

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