Periodicity estimation in synthesized phonation signals using cepstral rahmonic peaks.
Peter J. MurphyPublished in: Speech Commun. (2006)
Keyphrases
- signal processing
- cepstral features
- pattern recognition
- frequency domain
- speech recognition
- estimation accuracy
- linear prediction
- signal reconstruction
- instantaneous frequency
- data sets
- hidden markov models
- motion estimation
- multiresolution
- hough transform
- estimation algorithm
- maximum likelihood estimation
- cross correlation
- accurate estimation
- radio frequency