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Application of variational Bayesian PCA for speech feature extraction.

Oh-Wook KwonTe-Won LeeKwokleung Chan
Published in: ICASSP (2002)
Keyphrases
  • feature extraction
  • principal component analysis
  • variational bayesian
  • face recognition
  • feature vectors
  • image processing
  • feature space
  • dimensionality reduction
  • feature selection