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Beamforming microphone arrays for speech enhancement.
Kevin R. Farrell
Richard J. Mammone
James L. Flanagan
Published in:
ICASSP (1992)
Keyphrases
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speech enhancement
noisy environments
speech signal
noise reduction
automatic speech recognition
single channel
signal to noise ratio
sound source
linear prediction
speech recognition
vocal tract
multi channel
smoothing algorithm
background noise
speaker diarization
linear array
wiener filter
edge preserving
additive noise
visual information
pattern recognition
spectral analysis
feature extraction
image coding
multiscale