Formant Tracking Using Quasi-Closed Phase Forward-Backward Linear Prediction Analysis and Deep Neural Networks

Formant Tracking Using Quasi-Closed Phase Forward-Backward Linear Prediction Analysis and Deep Neural Networks

Formant tracking is investigated in this study by using trackers based on dynamic programming (DP) and deep neural nets (DNNs). Using the DP approach, six formant estimation methods were first compared. The six methods include linear prediction (LP) algorithms, weighted LP algorithms and the recentl...

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Autores principales: Dhananjaya N. Gowda, Bajibabu Bollepalli, Sudarsana Reddy Kadiri, Paavo Alku
Formato: article
Lenguaje:EN
Publicado: IEEE 2021
Materias:
Speech analysis
formant tracking
linear prediction
dynamic programming
deep neural net
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Acceso en línea:https://doaj.org/article/d3e5f843aaf44751a9b53d75a6163f7e
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https://doaj.org/article/d3e5f843aaf44751a9b53d75a6163f7e

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