Formant paths tracking using Linear Prediction based methods

Ireneusz Codello, Wiesława Kuniszyk-Jóźkowiak

Abstract


This paper focuses on formants as basic parameters for vowels recognition. There are used two different algorithms for formants finding based on the LP algorithm: spectral peak picking and root extraction algorithm - obtaining very good path estimations by each algorithm. Those methods are compared in a graphical form in our application ‘WaveBlaster’.

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DOI: http://dx.doi.org/10.17951/ai.2010.10.2.7-12
Data publikacji: 2010-01-01 00:00:00
Data złożenia artykułu: 2016-04-27 16:26:33

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