Automatic Characterisation of the Pronunciation of Non-native English Speakers using Phone Distance Features.
Konstantinos KyriakopoulosMark J. F. GalesKate KnillPublished in: SLaTE (2017)
Keyphrases
- feature extraction
- feature space
- low level
- data sets
- semi automatic
- speech recognition
- distance function
- classification accuracy
- image features
- features extraction
- specific features
- euclidean distance
- distance measure
- feature set
- dimensionality reduction
- co occurrence
- nearest neighbor
- hidden markov models
- prior knowledge
- feature vectors
- pattern recognition
- feature selection