Feature selection for robust automatic speech recognition: a temporal offset approach.
Ludovic TrottierPhilippe GiguèreBrahim Chaib-draaPublished in: Int. J. Speech Technol. (2015)
Keyphrases
- automatic speech recognition
- feature selection
- speech recognition
- noisy environments
- speech signal
- hidden markov models
- speech retrieval
- word error rate
- conversational speech
- feature extraction
- spoken words
- temporal information
- machine learning
- text classification
- feature space
- word recognition
- broadcast news
- feature set
- maximum likelihood
- spontaneous speech