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Principal component coding of mouth sequences.
D. Shah
S. Marshall
W. J. Welsh
Published in:
ICASSP (5) (1993)
Keyphrases
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principal components
principal component analysis
multivariate data
dimensionality reduction
coding scheme
hidden markov models
correlation coefficient
hyperplane
covariance matrix
coding method
feature set
principal component regression
image sequences
sequential patterns
variable length
coding regions