Abstract
Emotion recognition from speech signal has become more and more important in advanced human-machine applications. The detailed description of emotions and their detection play an important role in the psychiatric studies but also in other fields of medicine such as anamnesis, clinical studies or lie detection. In this paper some experiments using multilingual emotional databases are presented. For the features extracted from the speech material, the LPC (Linear predictive coding), LPCC (Linear Predictive Cepstral Coefficients) and MFCC (Mel Frequency Cepstral Coefficients) coefficients are employed. The Weka tool was used for the classification task, selecting the k-NN (k-nearest neighbors) and SVM (Support Vector Machine) classifiers. The results for the selected features vectors show that the emotion recognition rate is satisfactory when multilingual speech material is used for training and testing. When the training is made using emotional materials for a language and testing with materials in other language the results are poor. Therefore, this shows that the features extracted from speech display a closed dependency with the spoken language.
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References
http://whatis.techtarget.com/definition/Plutchiks-Wheel-of-Emotions. Accessed 14.03.2018
http://www.theemotionmachine.com/classification-of-emotions/. Accessed 14.03.2018
Ekmon, P.: Emotions Revealed: Recognizing Faces and Feelings to Improve Communication and Emotional Life. Times Books, New York (2003)
Scherer, K.R.: Vocal communication of emotion: a review of research paradigms. Speech Commun. 40, 227–256 (2003)
Murray, I., Arnott, J.: Toward the simulation of emotion in synthetic speech: A review of the literature on human vocal emotion. J. Acoust. Soc. Am. 93, 1097–1108 (1993)
Bitouk, D., Verma, R., Nenkova, A.: Class-level spectral features for emotion recognition. Speech Commun. 52(7–8), 613–625 (2010)
Partila, P., Voznak, M., Tovarek, J.: Pattern recognition methods and features selection for speech emotion recognition system. Sci. World J. 2015 (2015)
Koolagudi, S.G., Rao, K.S.: Emotion Recognition from Speech: A Review. Springer Science + Business Media, LLC, Berlin (2012)
Kwon, O., et al.: Emotion recognition by speech signals. In: Eurospeech, Geneva, pp. 125–128 (2003)
Ververidis, D., Kotropoulos, C.: Emotional speech recognition: resources, features, and method. Speech Commun. 48, 162–1181 (2006)
Gadhe, R.P., et al.: Emotion recognition from speech: a survey. Int. J. Sci. Eng. Res. 6(4), 632–635 (2015)
Anagnostopoulos, C.-N., et al.: Features and Classifiers for Emotion Recognition from Speech: A Survey from 2000 to 2011. Springer Science + Business Media, Dordrecht (2012). https://doi.org/10.1007/s10462-012-9368-5
Teodorescu, H.-N., et al.: Romanian Speech Database—SRoL, © 2014. http://www.etc.tuiasi.ro/sibm/romanian_spoken_language
Chicote, R.B.: Contribution to the analysis, design and evaluation of strategies for corpus-based emotional speech synthesis. Ph.D. thesis, Universidad Politecnica de Madrid (2011)
Emerich, S., Lupu, E.: Improving speech emotion recognition using frequency and time domain acoustic features. In: Proceedings of SPAMEC 2011, pp. 85–88
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Albu, C., Lupu, E., Arsinte, R. (2019). Emotion Recognition from Speech Signal in Multilingual Experiments. In: Vlad, S., Roman, N. (eds) 6th International Conference on Advancements of Medicine and Health Care through Technology; 17–20 October 2018, Cluj-Napoca, Romania. IFMBE Proceedings, vol 71. Springer, Singapore. https://doi.org/10.1007/978-981-13-6207-1_25
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DOI: https://doi.org/10.1007/978-981-13-6207-1_25
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