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Noise Robust Pitch Tracking by Subband Autocorrelation Classification

Ellis, Daniel P. W.; Lee, Byung Suk

A neural net classifier is trained to identify the pitch of a frame of subband autocorrelation principal components. Accuracy is greatly improved for noisy, bandlimited speech, matched to the training data.


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More About This Work

Academic Units
Electrical Engineering
Published Here
April 18, 2013


This poster was presented at Interspeech 2012 in Portland, OR on September 11, 2012.

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