Noise Reduction Based on Microphone Array and Post-Filtering

Name: Noise Reduction Based on Microphone Array and Post-Filtering
Brand: VDM Verlag
SKU: 9783639204834
Price: 56.84 EUR
Availability: InStock

Theory, Implementation and Applications

Autor: Junfeng Li

Jazyk:

Väzba: Brožovaná

Vydavateľ: VDM Verlag

Dostupnosť: Skladom u dodávateľa

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56.84 €

Acoustic interfering noise signals dramatically degrade the performance of many speech applications,...

Informácie o knihe

Autor

Junfeng Li

Jazyk

Angličtina

Väzba

Kniha - Brožovaná

Vydalo

2009

Stránok

156

EAN

9783639204834

ISBN

3639204832

Enbook ID

06828465

Vydavateľ

VDM Verlag

Hmotnosť

236

Rozmery

152 x 229 x 9

Kompletný popis

Acoustic interfering noise signals dramatically degrade the performance of many speech applications, such as automatic speech recognition system and speech communication system, in practical environments. For example, for automatic speech recognition system, noises result in the mismatch between the training and testing conditions, further degrading the performance of recognition system in real-world conditions. For speech communication system, acoustic noises degrade the quality and intelligibility of received speech signals. Therefore, noise reduction has been a fundamental enabling technology and an indispensable component for these applications that must recognize or transmit speech in noisy environments. The book describes the theory, implementation and applications of multi-channel noise reduction for robust hands-free speech recognition. Problems are discussed in regards to different state-of-the-art multi-channel noise reduction systems. Accordingly, one promising multi-channel noise reduction system based on microphone array and post-filtering is introduced from theory, through implementation, to application to robust speech recognition.

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Noise Reduction Based on Microphone Array and Post-Filtering

Theory, Implementation and Applications

Informácie o knihe

Kompletný popis

Mohlo by vás zaujímať

Zákazníci, ktorí si kúpili túto knihu, kúpili tiež