A Single-Channel MVDR Filter for Acoustic Echo Suppression.

Karim Helwani Herbert Buchner Jacob Benesty Jingdong Chen

Published in: IEEE Signal Process. Lett. (2013)

Keyphrases

single channel
wiener filter
multi channel
sound source
speech enhancement
noise reduction
additive noise
frequency domain
independent component analysis
denoising
prior information
image restoration
signal to noise ratio
wavelet decomposition
brain activity
edge detection
noisy images
multiscale
filtering algorithm