Facial expression recognition device, facial expression recognition method and program

摘要

Problem to be solved: to provide an expression recognition device capable of recognizing an accurate facial expression even during the utterance.The facial expression recognition device 1 comprisesA face image acquiring part 10 for acquiring a face image andA voice acquisition section 12 for acquiring speech sounds andAn utterance speech recognition section 13 for obtaining phonemes constituting the acquired voice andLip shape change DB 16 storing data on lip shape corresponding to phonemeThe data corresponding to the phonemes obtained by the speech recognition unit 13 is read out from the lip shape change DB 16.From the face image acquired in the face image acquisition partA lip shape change calculation unit 15 which generates a face image canceled by the change of lip shape corresponding to phoneme andA facial expression discriminator 17 for estimating facial expression based on the face image obtained by the lip shape change calculation unit 15.Diagram