RU2012137028A - METHOD FOR IDENTIFYING THE EMOTIONAL STATE OF A HUMAN VOICE - Google Patents
METHOD FOR IDENTIFYING THE EMOTIONAL STATE OF A HUMAN VOICE Download PDFInfo
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- RU2012137028A RU2012137028A RU2012137028/08A RU2012137028A RU2012137028A RU 2012137028 A RU2012137028 A RU 2012137028A RU 2012137028/08 A RU2012137028/08 A RU 2012137028/08A RU 2012137028 A RU2012137028 A RU 2012137028A RU 2012137028 A RU2012137028 A RU 2012137028A
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Abstract
1. Способ выявления эмоционального состояния человека по голосу, заключающийся в записи речевого сигнала и его последующей обработке, включающей в себя расчет коэффициентов интегрального преобразования путем свертки речевого сигнала с ядром преобразования, и последующем анализе полученных коэффициентов на основе меры различимости, отличающийся тем, что коэффициентами интегрального преобразования являются коэффициенты локального вейвлет-спектра непрерывного вейвлет-преобразования речевого сигнала, и мерой различимости является евклидова невязка между локальными спектрами непрерывного вейвлет-преобразования.2. Способ по п.1, отличающийся тем, что для вычисления коэффициентов локального вейвлет-спектра непрерывного вейвлет-преобразования речевого сигнала используется вейвлет Морле.1. A method for detecting a person’s emotional state by voice, which consists in recording a speech signal and its subsequent processing, which includes calculating the coefficients of the integral transformation by convolution of the speech signal with the transformation core, and the subsequent analysis of the obtained coefficients based on a distinguishing measure, characterized in that by the coefficients the integral transform are the coefficients of the local wavelet spectrum of the continuous wavelet transform of the speech signal, and the measure of distinguishability is Klida discrepancy between the local spectra of a continuous wavelet transform. 2. The method according to claim 1, characterized in that the Morlet wavelet is used to calculate the coefficients of the local wavelet spectrum of the continuous wavelet transform of the speech signal.
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RU2012137028/08A RU2553413C2 (en) | 2012-08-29 | 2012-08-29 | Method of detecting emotional state of person from voice |
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RU2012137028/08A RU2553413C2 (en) | 2012-08-29 | 2012-08-29 | Method of detecting emotional state of person from voice |
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RU2012137028A true RU2012137028A (en) | 2014-03-10 |
RU2553413C2 RU2553413C2 (en) | 2015-06-10 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2546311C2 (en) * | 2012-09-06 | 2015-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет" (ФГБУ ВПО "ВГУ") | Method of estimating base frequency of speech signal |
RU2705465C2 (en) * | 2014-12-04 | 2019-11-07 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Emotion type classification for interactive dialogue system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2720359C1 (en) * | 2019-04-16 | 2020-04-29 | Хуавэй Текнолоджиз Ко., Лтд. | Method and equipment for recognizing emotions in speech |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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IL122632A0 (en) * | 1997-12-16 | 1998-08-16 | Liberman Amir | Apparatus and methods for detecting emotions |
TWI221574B (en) * | 2000-09-13 | 2004-10-01 | Agi Inc | Sentiment sensing method, perception generation method and device thereof and software |
RU2268504C9 (en) * | 2004-03-30 | 2006-06-27 | Открытое акционерное общество "Корпорация "Фазотрон-Научно-исследовательский институт радиостроения" | Method for recognition of speech patterns and device for realization of method |
JP4851447B2 (en) * | 2005-06-09 | 2012-01-11 | 株式会社エイ・ジー・アイ | Speech analysis apparatus, speech analysis method, and speech analysis program for detecting pitch frequency |
JP4965322B2 (en) * | 2007-04-17 | 2012-07-04 | 日本電信電話株式会社 | User support method, user support device, and user support program |
RU2510955C2 (en) * | 2012-03-12 | 2014-04-10 | Государственное казенное образовательное учреждение высшего профессионального образования Академия Федеральной службы охраны Российской Федерации (Академия ФСО России) | Method of detecting emotions from voice |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2546311C2 (en) * | 2012-09-06 | 2015-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет" (ФГБУ ВПО "ВГУ") | Method of estimating base frequency of speech signal |
RU2705465C2 (en) * | 2014-12-04 | 2019-11-07 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Emotion type classification for interactive dialogue system |
US10515655B2 (en) | 2014-12-04 | 2019-12-24 | Microsoft Technology Licensing, Llc | Emotion type classification for interactive dialog system |
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