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An integrated MVDR beamformer for speech enhancement using a local microphone array and external microphones.
Randall Ali
Toon van Waterschoot
Marc Moonen
Published in:
EURASIP J. Audio Speech Music. Process. (2021)
Keyphrases
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speech enhancement
minimum variance
linear prediction
speech signal
signal to noise ratio
speech recognition
noisy environments
noise reduction
automatic speech recognition
image coding
vocal tract
additive noise
prediction error
non stationary
sound source
single channel
hidden markov models
spectral analysis
background noise
autoregressive
lossless compression
wiener filter
image sequences
wavelet transform
pattern recognition