Optimal Time-Domain Noise Reduction Filters

A Theoretical Study de

,

Éditeur :

Springer


Collection :

SpringerBriefs in Electrical and Computer Engineering

Paru le : 2011-04-15

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Description
Additive noise is ubiquitous in acoustics environments and can affect the intelligibility and quality of speech signals. Therefore, a so-called noise reduction algorithm is required to mitigate the effect of the noise that is picked up by the microphones. This work proposes a general framework in the time domain for the single and multiple microphone cases, from which it is very convenient to derive, study, and analyze all kind of optimal noise reduction filters. Not only that all known algorithms can be deduced from this approach, shedding more light on how they function, but new ones can be discovered as well.
Pages
79 pages
Collection
SpringerBriefs in Electrical and Computer Engineering
Parution
2011-04-15
Marque
Springer
EAN papier
9783642196003
EAN EPUB
9783642196010

Informations sur l'ebook
Nombre pages copiables
0
Nombre pages imprimables
7
Taille du fichier
983 Ko
Prix
52,74 €