Phase-corrected RASTA for automatic speech recognition over the phone.
Johan de VethLouis BovesPublished in: ICASSP (1997)
Keyphrases
- automatic speech recognition
- speech recognition
- acoustic models
- broadcast news
- word error rate
- speech signal
- conversational speech
- hidden markov models
- spoken words
- recognition errors
- noisy environments
- speech retrieval
- word recognition
- speech corpus
- speech sounds
- spoken term detection
- spontaneous speech
- acoustic features
- discriminative training
- language model
- computer vision
- information retrieval
- speaker identification
- n gram
- non stationary
- probabilistic model
- pattern recognition