Detail publikace

Software for Generation and Analysis of Vowel Polygons

STANĚK, M.

Originální název

Software for Generation and Analysis of Vowel Polygons

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper presents developed software generating and analyzing vowel polygons. The speaker independent software was developed in MATLAB environment, uses both Mahalanobis distance between vowels based on mel-cepstral coefficients and also feed-forward neural network for vowel recognition in fluent speech in Czech language. Format frequencies were estimated using LPC spectra. In relevant form ant planes, all possible polygons are created by form ant positions extracted from found vowels. In the comparison with other formant processing programs, described software uses formant polygon as an integral unit not each individual formant separately for the analysis. Developed program can be useful in speaker identification, recognition of actual emotional state of speaker, investigation into sonic illnesses and other speech processing applications.

Klíčová slova

Formants, formant planes, speech signal processing, vowels, vowel polygons.

Autoři

STANĚK, M.

Rok RIV

2014

Vydáno

9. 7. 2015

Nakladatel

IEEE

ISBN

978-80-214-4983-1

Kniha

38th International Conference on Telecommunications and Signal Processing

Strany od

721

Strany do

724

Strany počet

4

URL

https://ieeexplore.ieee.org/document/7296358

BibTex

@inproceedings{BUT108323,
  author="Miroslav {Staněk}",
  title="Software for Generation and Analysis of Vowel Polygons",
  booktitle="38th International Conference on Telecommunications and Signal Processing",
  year="2015",
  pages="721--724",
  publisher="IEEE",
  doi="10.1109/TSP.2015.7296358",
  isbn="978-80-214-4983-1",
  url="https://ieeexplore.ieee.org/document/7296358"
}