A long term harmonic plus noise model for narrow-band speech coding at very low bit-rates.

Faten Ben Ali Sonia Djaziri Larbi

Published in: TSP (2017)

Keyphrases

noise model
narrow band
level set
noise level
noisy images
level set method
speech recognition
gaussian distribution
optimization procedure
speech signal
feature extraction
image processing
image restoration
maximum likelihood
gaussian noise
high resolution
mumford shah functional