Improvements to generalized discriminative feature transformation for speech recognition.
Roger HsiaoFlorian MetzeTanja SchultzPublished in: INTERSPEECH (2010)
Keyphrases
- feature transformation
- speaker identification
- speech recognition
- speech signal
- noisy environments
- hidden markov models
- language model
- linear classifiers
- pattern recognition
- scale invariant
- feature extraction
- automatic speech recognition
- speech recognition systems
- distance metric
- broadcast news
- data mining
- gaussian mixture model
- computer vision
- learning algorithm
- machine learning