Facial expression recognition using encoded dynamic features

@article{Yang2007FacialER,
  title={Facial expression recognition using encoded dynamic features},
  author={Peng Yang and Qingshan Liu and Xinyi Cui and Dimitris N. Metaxas},
  journal={2007 IEEE International Conference on Multimedia and Expo},
  year={2007},
  pages={1107-1110}
}
In this paper, we propose a novel framework for video-based facial expression recognition, which can handle the data with various time resolution including a single frame. We first use the haar-like features to represent facial appearance, due to their simplicity and effectiveness. Then we perform K-Means clustering on the facial appearance features to explore the intrinsic temporal patterns of each expression. Based on the temporal pattern models, we further map the facial appearance… CONTINUE READING
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