Speaker verification using sparse representation classification.
Jia Min Karen KuaEliathamby AmbikairajahJulien EppsRoberto TogneriPublished in: ICASSP (2011)
Keyphrases
- human computer interaction
- sparse representation
- dictionary learning
- speaker verification
- image classification
- emotion recognition
- sparse coding
- face recognition
- pattern recognition
- signal processing
- image representation
- support vector machine
- compressive sensing
- feature vectors
- audio visual
- machine learning
- decision trees
- image patches
- support vector
- bag of words
- feature selection
- generative model
- unsupervised learning
- feature extraction
- multi modal
- speech recognition
- text classification
- data mining
- dimensionality reduction
- image features
- artificial neural networks
- training set
- video sequences