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\bibitem{2902} Marco Bellantonio, Mohammad A. Haque, Pau Rodriguez, Kamal Nasrollahi, Taisi Telve, Sergio Escalera, et al. (2016). Spatio-Temporal Pain Recognition in CNN-based Super-Resolved Facial Images. In \textit{23rd International Conference on Pattern Recognition} (Vol. 10165). LNCS.

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