Keyphrases
- automatic speech recognition
- speech recognition
- speech sounds
- speech signal
- acoustic features
- speech recognition systems
- speech recognizers
- spontaneous speech
- speech segments
- noisy environments
- word error rate
- feature vectors
- speaker independent
- acoustic models
- speech synthesis
- image features
- speaker verification
- speech corpus
- prosodic features
- speech recognizer
- vocal tract
- noisy speech
- broadcast news
- hidden markov models
- acoustic signal
- recognition errors
- feature set
- visual features
- sound source
- classification accuracy
- feature selection