Rasta filtering
RASTA filtering and mean subtraction was introduced to support perceptual linear prediction (PLP) preprocessing. It uses bandpass filtering in the log spectral domain.
RASTA filtering and mean subtraction was introduced to support perceptual linear prediction (PLP) preprocessing. It uses bandpass filtering in the log spectral domain.
RASTA filtering and mean subtraction was introduced to support perceptual linear prediction (PLP) preprocessing. It uses bandpass filtering in the log spectral domain.
Source: Wikipedia "Rasta filtering" · CC BY-SA 4.0
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