Unsupervised vocabulary selection for real-time speech recognition of lectures.
Paul MaergnerAlex WaibelIan R. LanePublished in: ICASSP (2012)
Keyphrases
- speech recognition
- isolated word
- hidden markov models
- language model
- automatic speech recognition
- speech signal
- speech processing
- semi supervised
- speech recognition technology
- speech understanding
- speech recognizer
- noisy environments
- pattern recognition
- speech synthesis
- speech recognizers
- speaker independent
- speaker identification
- machine learning
- speech recognition systems
- unsupervised learning
- keyword spotting
- n gram
- speaker dependent
- speech recognition errors
- keywords
- computer vision