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A Risk-Estimation-Based Comparison of Mean Square Error and Itakura-Saito Distortion Measures for Speech Enhancement.
Nagarjuna Reddy Muraka
Chandra Sekhar Seelamantula
Published in:
INTERSPEECH (2011)
Keyphrases
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speech enhancement
signal to noise ratio
relative entropy
noisy environments
noise reduction
bregman divergences
single channel
prediction error
image processing
parameter estimation
linear prediction
wiener filter
prior knowledge
background noise
feature extraction
vocal tract
image segmentation