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Wiener Filter

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Wiener Filter for Noisy Speech Enhancement

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Wiener Filter for Noisy Speech Enhancement, implemented as proposed by Scalart 1996. Uses a decision directed method to track the a priori SNR. Note that the first 0.25sec of the signal is used to model the noise, that is, it is assumed that speech starts after that 0.25sec

Comments and Ratings (21)

Big dream

thanks

malihe payan

jing zhang

Lai

Lai (view profile)

I'm student of department telecommunication electronic

cyit ??

nice

mamun biswas

nothing

achen achen

George McCoy

it should be much better..

afdasfda fsadfsadaadsfsaasadf

leila KHALIL

Nick Clark

Very nice demonstration!

wari chai

0I72

santosh kudale

best

mah moop

Lu Sum

I need it, thanks£¡

l hong

good

nilesh vaishnav

it works good as far as noise is almost stationary. Performance also depends on how accurately you determine the number of initial silent segments.

Kaumil Desai

amis lan

usman bauna

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