Bandwidth Extension of Speech Signals
Seiten
2008
Springer-Verlag New York Inc.
978-0-387-68898-5 (ISBN)
Springer-Verlag New York Inc.
978-0-387-68898-5 (ISBN)
Bandwidth Extension of Speech Signals 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 for the different approaches. The different approaches are evaluated and a real-time implementation of the most promising approach is presented. The book includes topics related to speech coding, pattern- / speech recognition, speech enhancement, statistics and digital signal processing in general.
Speech Generation.- Analysis Techniques for Speech Signals.- Excitation Signal Extension.- Broadband Spectral Envelope Estimation.- Quality Evaluation.- Summary.
Reihe/Serie | Lecture Notes in Electrical Engineering ; 13 |
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Zusatzinfo | 73 Illustrations, black and white; X, 190 p. 73 illus. |
Verlagsort | New York, NY |
Sprache | englisch |
Maße | 155 x 235 mm |
Themenwelt | Technik ► Elektrotechnik / Energietechnik |
Technik ► Nachrichtentechnik | |
ISBN-10 | 0-387-68898-6 / 0387688986 |
ISBN-13 | 978-0-387-68898-5 / 9780387688985 |
Zustand | Neuware |
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Buch | Hardcover (2023)
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49,99 €