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An Evaluation of Formant Tracking methods on an Arabic Database
Abstract : In this paper we present a formant database of Arabic used to evaluate our new automatic formant tracking algorithm based on Fourier ridges detection. In this method we have introduced a continuity constraint based on the computation of centres of gravity for a set of formant candidates. This leads to connect a frame of speech to its neighbours and thus improves the robustness of tracking. The formant trajectories obtained by the algorithm proposed are compared to those of the hand edited formant database and those given by Praat with LPC data.
Cited literature [10 references]
https://hal.inria.fr/inria-00433057
Contributor : Yves Laprie Connect in order to contact the contributor
Submitted on : Wednesday, November 18, 2009 - 8:53:18 AM
Last modification on : Friday, February 26, 2021 - 3:28:05 PM
Long-term archiving on: : Thursday, June 17, 2010 - 8:46:13 PM
Contributor : Yves Laprie Connect in order to contact the contributor
Submitted on : Wednesday, November 18, 2009 - 8:53:18 AM
Last modification on : Friday, February 26, 2021 - 3:28:05 PM
Long-term archiving on: : Thursday, June 17, 2010 - 8:46:13 PM
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formantTracking.pdf
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