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An Expectation-Maximization Algorithm for Multimicrophone Speech Dereverberation and Noise Reduction With Coherence Matrix Estimation.
Ofer Schwartz
Sharon Gannot
Emanuël A. P. Habets
Published in:
IEEE ACM Trans. Audio Speech Lang. Process. (2016)
Keyphrases
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expectation maximization
noise reduction
speech enhancement
em algorithm
k means
noisy environments
parameter estimation
prior information
computer vision
image segmentation
probability density function
single channel
smoothing algorithm