Automatic facial expression recognition using features of salient facial patches

@article{Happy2015AutomaticFE,
  title={Automatic facial expression recognition using features of salient facial patches},
  author={S. L. Happy and Aurobinda Routray},
  journal={IEEE Transactions on Affective Computing},
  year={2015},
  volume={6},
  pages={1-12}
}
Extraction of discriminative features from salient facial patches plays a vital role in effective facial expression recognition. The accurate detection of facial landmarks improves the localization of the salient patches on face images. This paper proposes a novel framework for expression recognition by using appearance features of selected facial patches. A few prominent facial patches, depending on the position of facial landmarks, are extracted which are active during emotion elicitation… CONTINUE READING
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