Modified NLMF adaptation of Volterra filters used for nonlinear acoustic echo cancellation.
Cristian ContanBotond Sándor KireiMarina Dana TopaPublished in: Signal Process. (2013)
Keyphrases
- linear filters
- nonlinear filters
- least mean square
- median filter
- noisy data
- locally adaptive
- least squares
- morphological filters
- adaptive filtering
- natural images
- wiener filter
- step size
- filter responses
- fourier domain
- edge detection
- low pass filter
- order statistics
- filter bank
- nonlinear models
- image enhancement
- high frequency
- linear systems
- gabor filters
- noise reduction
- higher order statistics
- underwater vehicles
- acoustic signal