Signal/noise KLT based approach for enhancing speech degraded by colored noise.

Udar Mittal Nam Phamdo

Published in: ICASSP (2000)

Keyphrases

noisy environments
random noise
additive noise
low signal to noise ratio
white noise
additive gaussian noise
noisy data

signal detection
background noise
signal processing
noise model
image noise
missing data
quantization noise

low snr
wiener filter
power spectrum
noise free
noise level
noise reduction
pixel intensities

noise removal
speech signal
multiplicative noise
signal to noise ratio
original signal
wide band
noisy speech