One approach to design of speech emotion database

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F16%3A86098035" target="_blank" >RIV/61989100:27240/16:86098035 - isvavai.cz</a>

Result on the web

<a href="http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2523313" target="_blank" >http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2523313</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2227067" target="_blank" >10.1117/12.2227067</a>

Result language

angličtina

Original language name

One approach to design of speech emotion database

Original language description

This article describes a system for evaluating the credibility of recordings with emotional character. Sound recordings form Czech language database for training and testing systems of speech emotion recognition. These systems are designed to detect human emotions in his voice. The emotional state of man is useful in the security forces and emergency call service. Man in action (soldier, police officer and firefighter) is often exposed to stress. Information about the emotional state (his voice) will help to dispatch to adapt control commands for procedure intervention. Call agents of emergency call service must recognize the mental state of the caller to adjust the mood of the conversation. In this case, the evaluation of the psychological state is the key factor for successful intervention. A quality database of sound recordings is essential for the creation of the mentioned systems. There are quality databases such as Berlin Database of Emotional Speech or Humaine. The actors have created these databases in an audio studio. It means that the recordings contain simulated emotions, not real. Our research aims at creating a database of the Czech emotional recordings of real human speech. Collecting sound samples to the database is only one of the tasks. Another one, no less important, is to evaluate the significance of recordings from the perspective of emotional states. The design of a methodology for evaluating emotional recordings credibility is described in this article. The results describe the advantages and applicability of the developed method. (C) 2016 SPIE.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

IN - Informatics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of SPIE - The International Society for Optical Engineering

ISBN

978-1-5106-0091-1

ISSN

0277-786X

e-ISSN

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Number of pages

8

Pages from-to

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Publisher name

SPIE

Place of publication

Vienna

Event location

Baltimore

Event date

Apr 17, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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