Improving Speech Recognition through Automatic Selection of Age Group - Specific Acoustic Models.
Annika HämäläinenHugo MeinedoMichael TjalveThomas PellegriniIsabel TrancosoMiguel Sales DiasPublished in: PROPOR (2014)
Keyphrases
- speech recognition
- automatic selection
- acoustic models
- automatic speech recognition
- speech recognizer
- hidden markov models
- speaker independent
- language model
- speech signal
- age groups
- pattern recognition
- noisy environments
- speech recognition systems
- image processing
- broadcast news
- computer vision
- speaker identification
- training data