Kalman-Filtering Speech Enhancement Method Based on a Voiced-Unvoiced Speech Model

[Laure]

Hi,

I really would like to obtain, the codes the algorithm in matlab for this method of signal processing : "Kalman-Filtering Speech Enhancement Method Based on a Voiced-Unvoiced Speech Model". Does any one know how I can find them?

Thank you

Laure

[Pangloss]

The Wikipedia is a good starting point covering the basic math involved.

http://en.wikipedia.org/wiki/Kalman_filter

 

In terms of converting that into a usable programming algorithm for matlab, you can probably start here:

 

http://www.google.com/search?hl=en&client=firefox-a&rls=org.mozilla%3Aen-US%3Aofficial&hs=yBs&q=kalman+matlab&btnG=Search

 

There are several links there that appear to be related to what you're looking for. Good luck!

[Laure]

Thank you very much for your answer, it has been very use full.

If any has an other piece of advice...

Laure