An Artificial Emotion Imitator
نویسندگان
چکیده
In the last decade, face analysis, e.g. face recognition, face detection, face tracking, facial expression recognition, is a very lively and expanding research field. As computer animated agents and robots bring a social dimension to human computer interaction, interest in this research field is increasing rapidly. In this paper, we introduce an artificial emotion mimic system which can recognize human facial expressions and also imitate the recognized facial expression. And also we propose a classifier that is based on weak classifiers obtained by using modified rectangular features to recognize human facial expression in real-time. Next, we introduce our robot that is manipulated by a distributed control algorithm. Finally, experimental results of facial expression recognition and emotion expression are shown for the validity of our artificial emotion imitator. Keywordsfacial expression recognition; AdaBoost; emotionexpression; face detection; active vision
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