Automatic Speech Recognition Based on Ultrasonic Doppler Sensing for European Portuguese.
João FreitasAntónio J. S. TeixeiraFrancisco A. C. VazMiguel Sales DiasPublished in: IberSPEECH (2012)
Keyphrases
- automatic speech recognition
- speech recognition
- hidden markov models
- word error rate
- speech signal
- conversational speech
- speech retrieval
- broadcast news
- spoken words
- noisy environments
- speech corpus
- word recognition
- acoustic features
- spontaneous speech
- recognition errors
- multiscale
- speech synthesis
- information extraction
- pattern recognition
- speaker adaptation
- feature selection