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Dereverberation and denoising based on generalized spectral subtraction by multi-channel LMS algorithm using a small-scale microphone array.
Longbiao Wang
Kyohei Odani
Atsuhiko Kai
Published in:
EURASIP J. Adv. Signal Process. (2012)
Keyphrases
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small scale
multi channel
denoising
optimal solution
metaheuristic
channel assignment
wavelet packet
particle swarm optimization
ant colony optimization
image denoising
objective function
computer vision
simulated annealing
hybrid method
synthetic and real images
probabilistic model
noise removal