Recovering capitalization and punctuation marks for automatic speech recognition: Case study for Portuguese broadcast news.
Fernando BatistaDiamantino CaseiroNuno J. MamedeIsabel TrancosoPublished in: Speech Commun. (2008)
Keyphrases
- broadcast news
- automatic speech recognition
- punctuation marks
- speech recognition
- speech signal
- speech recognizer
- hidden markov models
- conversational speech
- speaker identification
- word error rate
- spoken document retrieval
- out of vocabulary
- speech retrieval
- spontaneous speech
- noisy environments
- acoustic features
- pattern recognition
- computer vision
- acoustic models
- compound words
- speech segments