Speech pitch detection in noisy environment using multi-rate adaptive lossless FIR filters.

Dong-Yan Huang Weisi Lin Susanto Rahardja

Published in: ISCAS (3) (2004)

Keyphrases

noisy environments
speech recognition
fir filters
voice activity detection
speech signal
speech enhancement
speaker verification
noise reduction
background noise
automatic speech recognition
acoustic features
finite impulse response
adaptive filtering
filter design
image compression
pattern recognition