Voice Activity Detection Using Higher Order Statistics.

Juan Manuel Górriz Javier Ramírez José C. Segura Susana Hornillo-Mellado

Published in: IWANN (2005)

Keyphrases

higher order statistics
voice activity detection
noisy environments
speech recognition
gaussian distribution
independent component analysis
probability density function
fourth order
image statistics
feature extraction
correlation coefficient
neural network
pattern recognition
higher order
noise reduction