Perceptual features for automatic speech recognition in noisy environments.
Serajul HaqueRoberto TogneriAnthony ZaknichPublished in: Speech Commun. (2009)
Keyphrases
- automatic speech recognition
- noisy environments
- speech recognition
- speech signal
- hidden markov models
- speaker verification
- broadcast news
- word error rate
- digit recognition
- background noise
- speaker identification
- speech enhancement
- word recognition
- recognition errors
- spoken words
- conversational speech
- acoustic features
- speech corpus
- computer vision
- non stationary
- language model
- multiresolution
- speech retrieval
- speech sounds
- pattern recognition
- multiscale
- speaker adaptation