2011 - Europe Direct Iasi

EUROINVENT 2011
10.9.
A tool of the statistical parameters extraction from
Title
emotional sounds for Romanian language
Authors Marius Zbancioc, Monica Feraru
Institute of Computer Science of the Romanian
Institution
Academy
Patent no. Pending
It represents the vowel triangle based on the average
values of F1 and F2 formants and the two-dimensional
histogram of the formants for a specified vowel in an
emotional context.
For each emotion (joy, sadness, fury, neutral tone) it
allows the extraction for each phoneme of the following
statistics parameters: the average, the mean and the
Description
dispersion of the fundamental frequency F0 and F1-F4
formants, the median and the Skewness. Can be the
support for the features vectors extraction, which can be
used in an application for the emotions recognition in
order to realize an intelligent human-machine interface.
Applications: the analysis of the characteristics phonemes
of the Romanian language, emotion recognition, artificial
intelligence
Class 10
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