Abstract
This study proposes a system that can recognize human emotional state from bio-signal. The technology is provided to improve the interaction between humans and computers to achieve an effective human–machine that is capable for intelligent interaction. The proposed method is able to recognize six emotional states, such as joy, happiness, fear, anger, despair, and sadness. These set of emotional states are widely used for emotion recognition purposes. The result shows that the proposed method can distinguish one emotion compared to all other possible emotional states. The method is composed of two steps: 1) multi-modal bio-signal evaluation and 2) emotion recognition using artificial neural network. In the first step, we present a method to analyze and fix human sensitivity using physiological signals, such as electroencephalogram, electrocardiogram, photoplethysmogram, respiration, and galvanic skin response. The experimental analysis shows that the proposed method has good accuracy performance and could be applied on many human–computer interaction devices for emotion detection.


Similar content being viewed by others
References
Alaoui-Ismaili O, Robin O, Rada H, Dittmar A, Vernet-Maury E (1997) Basic emotions evoked by odorants: comparison between autonomic responses and self-evaluation. Physiol Behav 62:713–720
Ax AR (1953) The physiological differentiation between fear and anger in humans. Psychosom Med 15:147–150
Boiten FA (1996) Autonomic response patterns during voluntary facial action. Psychophysiology 33:123–131
Breiman L (2001) Random forests. Mach Learn 45(1):5–32
Burkhardt F, van Ballegooy M, Englert R, Huber R (2005) An emotion aware voice portal. Proc ESSP:123–131
Busso C, Deng Z, Yildirim S, Bulut M, Lee C, Kazemzadeh A, Lee S, Neumann U, Narayanan S (2004) Analysis of emotion recognition using facial expressions, speech and multimodal information. ACM International Conference on Multimodal Interfaces
Cover T, Hart P (1967) Nearest neighbor pattern classification. IEEE Trans Inf Theory 13(1):21–27
Cowie R, Douglas-Cowie E, Tsapatsoulis N, Votsis G, Kollias S, Fellenz W, Taylor GJ (2001) Emotion recognition in human computer interaction. IEEE Signal Process Mag 18:32–80
Dellaert F, Polzin T, Waibel A (1996) Recognizing emotion in speech. Proc 4th ICSLP 3:1970–1973
Drummond PD, Quah SH (2001) The effect of expressing anger on cardiovascular reactivity and facial blood flow in Chinese and Caucasians. Psychophysiology 38:190–196
El Ayadi M, Kamel MS, Karray F (2011) Survey on speech emotion recognition: features, classification schemes, and databases. Pattern Recogn 44(3):572–587
Haag A, Goronzy S, Schaich P, Williams J (2004) Emotion recognition using bio-sensors: first step towards an automatic system, in affective dialogue systems tutorial and research workshop. Kloster Irsee, Germany
Hanson R, Stutz J, Cheeseman P (1991) Bayesian classification theory. NASA Ames Research Center, Washington, DC
Healey JA (2000) Wearable and Automotive Systems for Affect Recognition from Physiology. PhD thesis, MIT, Cambridge, MA
Kanade TC, Tian Y (2000) Comprehensive database for facial expression analysis. Proceeding of the 4th IEEE International Conference on Automatic Face and Gesture Recognition, Grenoble, pp 46–53
Kim Y, Lee H, Provost EM (2013) Deep learning for robust feature generation in audiovisual emotion recognition. Acoustics, Speech and Signal Processing
Lang PJ, Bradley MM, Cuthbert BN (2008) International affective picture system (IAPS): affective ratings of pictures and instruction manual. Technical report A-8. University of Florida, Gainesville
Larsen RJ, Diener E (1992) Promises and problem with the Cirmumplex model of emotion. In: Clark MS (ed) Review of personality and social psychology 13: emotion. Sage, Newbury
Nasoz F, Alvarez K, Lisetti CL, Finkelstein N (2004) Emotion recognition from physiological signals for presence technologies. Cognit Technol Work, Spec Issue Presence 6:4–14
Palomba D, Sarlo M, Angrilli A, Mini A (2000) Cardiac responses associated with affective processing of unpleasant film stimulus. Int J Psychophysiol 36:45–57
Pantic M, Caridakis G, Andre E, Kim J, Karpouzis K, Kollias S (2011) Multimodal emotion recognition from low-level cues. In: Emotion Oriented Systems
Picard RW, Vyzas E, Healey J (2001) Toward machine emotional intelligence: analysis of affective physiological state. IEEE Trans Pattern Anal Mach Intell 23:1175–1191
Razak AA, Komiya R, Izani M, Abidin Z (2005) Comparison between fuzzy and NN method for speech emotion recognition. Proc 3rd ICITA 1:297–302
Sinha R, Parsons OA (1996) Multivariate response patterning of fear and anger. Cognit Emot 10:173–198
Stemmler G (2004) Physiological processes during emotion. In: Phillippot P, Feldman RS (eds) The regulation of emotion. Erlbaum, Mahwah, pp. 33–70
Stephens CL, Christie IC, Friedman BH (2010) Autonomic specificity of basic emotions: evidence from pattern classification and cluster analysis. Biol Psychol 84:463–473
Vapnik V (1999) The nature of statistical learning theory. Springer–Verlag, New York
Vogt T, Andre E (2005) Comparing feature sets for acted and spontaneous speech in view of automatic emotion recognition. IEEE International Conference on Multimedia and Expo
Wang F, Sahli H, Gao J, Jiang D, Verhelst W (2015) Relevance units machine based dimensional and continuous speech emotion prediction. Multimed Tools Appl 74(22):9983–10000
Westerdijk W, Barber D, Wiegerinck W (1999) Generative vector quantization. In Proc. 9th ICANN, pp 934–939
Wimmer M, Schuller B, Arsic D, Rigoll G, Radig B (2008) Low level fusion of audio and video feature for multi-modal emotion recognition. International Conference on Computer Vision Theory and Applications
Yegnanarayana B (2004) Artificial neural networks. Prentice-Hall, Englewood Cliffs
Acknowledgements
This research was supported by a Korea University Grant with Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF-2015R1D1A1A01057975).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Yoo, G., Seo, S., Hong, S. et al. Emotion extraction based on multi bio-signal using back-propagation neural network. Multimed Tools Appl 77, 4925–4937 (2018). https://doi.org/10.1007/s11042-016-4213-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11042-016-4213-5