A corpus-based study of elderly and young speakers of European Portuguese: acoustic correlates and their impact on speech recognition performance.
Thomas PellegriniAnnika HämäläinenPhilippe Boula de MareüilMichael TjalveIsabel TrancosoSara CandeiasMiguel Sales DiasDaniela BragaPublished in: INTERSPEECH (2013)
Keyphrases
- speech recognition
- speech recognition systems
- language model
- hidden markov models
- pattern recognition
- speech processing
- speaker independent
- speech signal
- automatic speech recognition
- speech recognizer
- speech recognition technology
- speech synthesis
- noisy environments
- speaker identification
- speech recognizers
- cepstral coefficients
- keyword spotting
- machine learning
- speech retrieval
- isolated word
- speaker adaptation
- acoustic models
- speech understanding
- bayesian networks