The Variability of Vowels' Formants in Forensic Speech.
Sonia CenceschiChiara MeluzziAlessandro TriviliniPublished in: IEEE Instrum. Meas. Mag. (2021)
Keyphrases
- vocal tract
- speech signal
- speech synthesis
- speech recognition
- image acquisition
- speech sounds
- formant frequencies
- automatic speech recognition
- linear prediction
- fundamental frequency
- non stationary
- speaker identification
- software product line
- text to speech
- digital forensics
- pattern recognition
- noisy environments
- hidden markov models
- probabilistic neural network
- speaker dependent
- intra class