Channel normalization techniques for automatic speech recognition over the telephone.
Johan de VethLou BovesPublished in: Speech Commun. (1998)
Keyphrases
- automatic speech recognition
- speech recognition
- hidden markov models
- speech signal
- conversational speech
- spoken words
- word error rate
- noisy environments
- broadcast news
- multi channel
- speech retrieval
- acoustic features
- speech sounds
- pattern recognition
- recognition errors
- word recognition
- spontaneous speech
- discriminative training
- computer vision
- question answering
- feature selection