MAP prediction of pitch from MFCC vectors for speech reconstruction.
Xu ShaoBen P. MilnerPublished in: INTERSPEECH (2004)
Keyphrases
- speech recognition
- speech signal
- acoustic features
- linear prediction
- prediction accuracy
- speaker identification
- feature vectors
- vocal tract
- prediction model
- fundamental frequency
- maximum a posteriori probability
- speaker recognition
- speech synthesis
- three dimensional
- mel frequency cepstral coefficients
- automatic speech recognition
- prediction algorithm
- linear predictive
- cepstral coefficients
- speaker diarization
- image processing
- formant frequencies
- discrete tomography
- speaker verification
- reconstruction method
- prediction error
- high resolution
- broadcast news
- audio visual
- speech enhancement
- markov random field
- feature extraction