About: Fundamental frequency extraction method using central clipping and its importance for the classification of emotional state

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://advances.utc.sk/index.php/AEEE/article/view/738
Description	The paper deals with a classification of emotional state. We implemented a method for extracting the fundamental speech signal frequency by means of a central clipping and examined a correlation between emotional state and fundamental speech frequency. For this purpose, we applied an approach of exploratory data analysis. The ANOVA (Analysis of variance) test confirmed that a modification in the speaker's emotional state changes the fundamental frequency of human vocal tract. The main contribution of the paper lies in investigation, of central clipping method by the ANOVA. The paper deals with a classification of emotional state. We implemented a method for extracting the fundamental speech signal frequency by means of a central clipping and examined a correlation between emotional state and fundamental speech frequency. For this purpose, we applied an approach of exploratory data analysis. The ANOVA (Analysis of variance) test confirmed that a modification in the speaker's emotional state changes the fundamental frequency of human vocal tract. The main contribution of the paper lies in investigation, of central clipping method by the ANOVA. (en)
Title	Fundamental frequency extraction method using central clipping and its importance for the classification of emotional state Fundamental frequency extraction method using central clipping and its importance for the classification of emotional state (en)
skos:prefLabel	Fundamental frequency extraction method using central clipping and its importance for the classification of emotional state Fundamental frequency extraction method using central clipping and its importance for the classification of emotional state (en)
skos:notation	RIV/61989100:27240/12:86084508!RIV13-MSM-27240___
http://linked.open...avai/predkladatel	Fakulta elektrotechniky a informatiky
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(7E09021)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Vozňák, Miroslav Zdrálek, Jaroslav Mikulec, Martin Partila, Pavol
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta elektrotechniky a informatiky
http://linked.open...dnocenehoVysledku	137395
http://linked.open...ai/riv/idVysledku	RIV/61989100:27240/12:86084508
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Pre-emphasis; Homoscedasticity; Hamming smoothing window; Features extraction; Emotional state; DC offset; Central clipping (en)
http://linked.open.../riv/klicoveSlovo	Features extraction Central clipping DC offset Emotional state Hamming smoothing window Homoscedasticity Pre-emphasis
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[0FD2360CB8C4]
http://linked.open...i/riv/nazevZdroje	Advances in Electrical and Electronic Engineering
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Intelligent Information System Supporting Observation, Searching and Detection for Security of Citizens in Urban Environment
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	10
http://linked.open...iv/tvurceVysledku	Vozňák, Miroslav Zdrálek, Jaroslav Mikulec, Martin Partila, Pavol
issn	1804-3119
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	27240
is http://linked.open...avai/riv/vysledek of	Fundamental frequency extraction method using central clipping and its importance for the classification of emotional state

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