Hammerstein model-based nonlinear echo cancelation using a cascade of neural network and adaptive linear filter.

Jirí Málek Zbynek Koldovský

Published in: IWAENC (2016)

Keyphrases

linear filters
neural network
locally adaptive
median filter
nonlinear filters
spatially invariant
natural images
fourier domain
noisy data
filter bank
filter responses
morphological filters
order statistics
step size
image intensity
image enhancement
high frequency
subband
wavelet transform