Combining frontend-based memory with MFCC features for Bandwidth Extension of narrowband speech.
Amr H. Nour-EldinPeter KabalPublished in: ICASSP (2009)
Keyphrases
- speech signal
- feature extraction
- speech recognition
- feature vectors
- feature set
- classification accuracy
- mel frequency cepstral coefficients
- speech recognition systems
- cepstral coefficients
- acoustic features
- extracted features
- co occurrence
- low level
- feature space
- memory requirements
- non stationary
- structural features
- image features