A Gaussian selection method for multi-mixture HMM based continuous speech recognition.

Raymond H. Lee Eric H. C. Choi

Published in: INTERSPEECH (2002)

Keyphrases

high accuracy
cost function
dynamic programming
detection method
preprocessing
continuous speech recognition
gaussian mixture

gaussian distribution
high precision
objective function
segmentation method
selection scheme
normal distribution
k means

significant improvement
selection algorithm
experimental evaluation
gaussian mixture model
principal component analysis
computational cost

image restoration
clustering method
segmentation algorithm
unsupervised learning
maximum likelihood
probabilistic model