Abstract
Social robots are gradually becoming part of society. However, social robots lack the ability to adequately interact with users in a natural manner and are in need of more human-like abilities. In this paper we present experimental results on emotion recognition through the use of facial expression images obtained from the KDEF database, a fundamental first step towards the development of an empathic social robot. We compare the performance of Support Vector Machines (SVM) and a Multilayer Perceptron Network (MLP) on facial expression classification. We employ Gabor filters as an image pre-processing step before classification. Our SVM model achieves an accuracy rate of 97.08 %, whereas our MLP achieves 93.5 %. These experiments serve as benchmark for our current research project in the area of social robotics.
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References
Castellano, G., Paiva, A., Kappas, A., Aylett, R., Hastie, H., Barendregt, W., Nabais, F., Bull, S.: Towards empathic virtual and robotic tutors. In: Lane, H.C., Yacef, K., Mostow, J., Pavlik, P. (eds.) AIED 2013. LNCS, vol. 7926, pp. 733–736. Springer, Heidelberg (2013)
Dautenhahn, K., Campbell, A., Syrdal, D.: Does anyone want to talk to me? Reflections on the use of assistance and companion robots in care homes. In: 4th International Symposium on New Frontiers in Human-Robot Interaction (2015)
Cameron, D., Fernando, S., Collins, E., Millings, A., Moore, R., Sharkey, A., Evers, V.: Presence of life-like robot expressions influences childrens enjoyment of human-robot interactions in the field. In: 4th International Symposium on New Frontiers in Human-Robot Interaction (2015)
Darling, K.: Who’s Johnny? Anthropomorphic framing in human-robot interaction, integration, and policy. SSRN Electron. J. (2015)
Wada, K., Asada, T., Musha, T.: Robot therapy for prevention of dementia at home results of preliminary experiment. J. Robot. Mechatron. 19, 691–697 (2007)
GeriJoy: Care and Companionship for Seniors-GeriJoy (2016). http://www.gerijoy.com/
KSERA: Knowledgeable Service Robots for Aging (2016). http://www.aat.tuwien.ac.at/index_en.html/
Wainer, J., Robins, B., Amirabdollahian, F., Dautenhahn, K.: Using the humanoid robot KASPAR to autonomously play triadic games and facilitate collaborative play among children with autism. IEEE Trans. Auton. Ment. Dev. 6, 183–199 (2014)
Leite, I., Pereira, A., Mascarenhas, S., Martinho, C., Prada, R., Paiva, A.: The influence of empathy in human robot relations. Int. J. Hum. Comput. Stud. 71, 250–260 (2013)
Lamm, C., Silani, G.: The neural underpinnings of empathy and their relevance for collective emotions. In: Scheve, C., Salmella, M. (eds.) Collective Emotions. Oxford University Press, Oxford (2014)
Shamay-Tsoory, S.: The neural bases for empathy. Neuroscientist 17(1), 18–24 (2010)
Bernhardt, B., Singer, T.: The neural basis of empathy. Annu. Rev. Neurosci. 35, 1–23 (2012)
Kilner, J., Lemon, R.: What we know currently about mirror neurons. Curr. Biol. 23, R1057–R1062 (2013)
Rizzolatti, G., Fadiga, L., Gallese, V., Fogassi, L.: Premotor cortex and the recognition of motor actions. Cogn. Brain Res. 3, 131–141 (1996)
Singer, T., Seymour, B., Doherty, J., Kaube, H., Dolan, R., Frith, C.: Empathy for pain involves the affective but not sensory components of pain. Science 303, 1157–1162 (2004)
Lamm, C., Majdand, J.: The role of shared neural activations, mirror neurons, and morality in empathy A critical comment. Neurosci. Res. 90, 15–24 (2015)
Agnew, Z., Bhakoo, K., Puri, B.: The human mirror system: a motor resonance theory of mind-reading. Brain Res. Rev. 54, 286–293 (2007)
Duffy, B.R.: Fundamental issues in social robotics. Int. Rev. Inf. Ethics 6, 31 (2006)
Boughrara, H., Chtourou, M., Ben Amar, C., Chen, L.: Facial expres-sion recognition based on a MLP neural network using constructive training algorithm. Multimed. Tools Appl. 75, 709–731 (2014)
Kahou, S., Michalski, V., Konda, K., Memisevic, R., Pal, C.: Recurrent neural networks for emotion recognition in video. In: Proceedings of the 2015 ACM on International Conference on Multimodal Interaction (ICMI 2015), pp. 467–474 (2015)
Lawrence, S., Giles, C., Tsoi, A.C., Back, A.: Face recognition: a convolutional neural network approach. IEEE Trans. Neural Netw. 8, 98–113 (1997)
Gupta, A., Garg, M.: A human emotion recognition system using supervised self-organising maps. In: 2014 International Conference on Computing for Sustainable Global Development (INDIACom), pp. 654–659 (2016)
Sarnarawickrame, K., Mindya, S.: Facial expression recognition using active shape models and support vector machines. In: 2013 International Conference on Advances in ICT for Emerging Regions (ICTer), pp. 51–55 (2013)
Sohail, A., Bhattacharya, P.: Classifying facial expressions using level set method based lip contour detection and multi-class support vector machines. Int. J. Pattern Recogn. Artif. Intell. 25, 835–862 (2011)
Hewahi, N., Baraka, A.: Impact of ethnic group on human emotion recognition using backpropagation neural network. Broad Res. Artif. Intell. Neurosci. 2, 20 (2011)
Khashman, A.: Application of an emotional neural network to facial recognition. Neural Comput. Applic. 18, 309–320 (2008)
Ouellet, S.: Realtime emotion recognition for gaming using deep convolutional network features (2014)
Burkert, P., Trier, F., Afzal, M., Dengel, A., Liwicki, M.: DeXpression: deep convolutional neural network for expression recognition (2015)
Levi, G., Hassner, T.: Emotion recognition in the wild via convolutional neural networks and mapped binary patterns. In: Proceedings of the 2015 ACM on International Conference on Multimodal Interaction (ICMI 2015), pp. 503–510 (2015)
Ahsan, T., Jabid, T., Chong, U.: Facial expression recognition using local transitional pattern on gabor filtered facial images. IETE Tech. Rev. 30, 47 (2013)
Chelali, F., Djeradi, A.: Face recognition using MLP and RBF neural network with Gabor and discrete wavelet transform characterization: a comparative study. Math. Probl. Eng. 2015, 116 (2015)
Beaudry, O., Roy-Charland, A., Perron, M., Cormier, I., Tapp, R.: Featural processing in recognition of emotional facial expressions. Cogn. Emot. 28, 416–432 (2013)
Lundqvist, D., Flykt, A., Öhman, A.: The Karolinska Directed Emotional Faces - KDEF. CD ROM from Department of Clinical Neuroscience, Psychology section, Karolinska Institutet (1998). ISBN: 91-630-7164-9
Wang, J., Cheng, J.: Face recognition based on fusion of Gabor and 2DPCA features. In: International Symposium on Intelligent Signal Processing and Communication Systems (2010)
Kuhn, H., Tucker, A.: Nonlinear programming. In: Proceedings of the Second Berkeley Symposium on Mathematical Statistics and Probability, pp. 481–492 (1951)
Riedmiller, M., Braun, H.: A direct adaptive method for faster backpropagation learning: the RPROP algorithm. Neural Netw. 1, 586–591 (1993)
Altahhan, A.: Navigating a robot through big visual sensory data. Procedia Comput. Sci. 53, 478–485 (2015)
Aldebaran.: Who is NAO? https://www.aldebaran.com/en/cool-robots/nao
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Ruiz-Garcia, A., Elshaw, M., Altahhan, A., Palade, V. (2016). Emotion Recognition Using Facial Expression Images for a Robotic Companion. In: Jayne, C., Iliadis, L. (eds) Engineering Applications of Neural Networks. EANN 2016. Communications in Computer and Information Science, vol 629. Springer, Cham. https://doi.org/10.1007/978-3-319-44188-7_6
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DOI: https://doi.org/10.1007/978-3-319-44188-7_6
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