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An Enhanced Emotion Recognition Algorithm Using Pitch Correlogram, Deep Sparse Matrix Representation and Random Forest Classifier.

Shibani HamsaYoussef IraqiIsmail ShahinNaoufel Werghi
Published in: IEEE Access (2021)
Keyphrases
  • recognition algorithm
  • matrix representation
  • pairwise
  • high dimensional
  • data sets
  • facial expressions
  • spatio temporal
  • optical flow
  • sparse representation
  • spectral clustering