Isolated word endpoint detection using time-frequency variance kernels.

Alexandros Kyriakides Costas Pitris Alex Fink Andreas Spanias

Published in: ACSCC (2011)

Keyphrases

endpoint detection
isolated word
speech recognition
kernel function
wavelet transform
kernel methods
standard deviation
linear combination
feature space
covariance matrix
low variance
correlation coefficient
frequency domain
signal processing
hidden markov models
normal distribution
variance estimator