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See:
Description
Class Summary | |
BatchCMN | Applies cepstral mean normalization (CMN), sometimes called channel mean normalization, to incoming cepstral data. |
DeltasFeatureExtractor | Computes the delta and double delta of input cepstrum (or plp or ...). |
FrameDropper | Drops certain feature frames, usually to speed up decoding. |
LiveCMN | Subtracts the mean of all the input so far from the Data objects. |
S3FeatureExtractor | Computes the delta and double delta of input cepstrum (or plp or ...). |
Provides classes that processes features. Examples include batch mode cepstral mean normalization, and the computation of delta and double delta of features.
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