Software for Generation and Analysis of Vowel Polygons
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU109590" target="_blank" >RIV/00216305:26220/14:PU109590 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/7296358" target="_blank" >https://ieeexplore.ieee.org/document/7296358</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TSP.2015.7296358" target="_blank" >10.1109/TSP.2015.7296358</a>
Alternative languages
Result language
angličtina
Original language name
Software for Generation and Analysis of Vowel Polygons
Original language description
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 formant planes, all possible polygons are created by formant 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 some illnesses and other speech processing applications.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0072" target="_blank" >ED2.1.00/03.0072: Centre of sensor, information and communication systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
37th International Conference on Telecommunications and Signal Processing 2014
ISBN
978-80-214-4983-1
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
424-427
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Berlín
Event date
Jul 1, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—