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Cepstral Pitch

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Cepstral Pitch

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15 Feb 2014 (Updated )

This exercise implements a pitch period detector based on detecting and tracking peaks in speech.

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Description

This MATLAB exercise implements a pitch period detector based on detecting and tracking peaks in the (real) cepstrum during regions of voiced speech. The major feature of this pitch period detector is the use of a secondary cepstral peak detector, for each frame of speech, in order to detect and correct pitch period detection errors due to effects such as pitch period doubling or halving and related phenomena.

Required Products MATLAB
MATLAB release MATLAB 8.0 (R2012b)
Other requirements Requires speech files folder and functions folder
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Comments and Ratings (1)
09 Apr 2014 Quoc Vuong

Hi,

I'm a newbie. Please tell me how to use/instal the app.

Thank you!

Updates
07 Mar 2014

textbox font size smaller (15);

18 Apr 2014

code updates; Read_Me.txt setup file; pathnew_matlab_central example

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