An HMM-Based Subband Processing Approach to Speaker Identification.

Jonathan E. Higgins Robert I. Damper

Published in: AVBPA (2001)

Keyphrases

subband
speaker identification
wavelet transform
filter bank
wavelet coefficients
multiresolution
image compression
feature vectors

bit rate
gaussian mixture model
speech recognition
subband coding
hidden markov models
discrete wavelet transform
frequency domain
subband decomposition

feature extraction
speech signal
noisy environments
image coder
perfect reconstruction
image coding
multiscale

denoising
broadcast news
image quality
video sequences
data compression
image segmentation
neural network