Class specific GMM based sparse feature for speech units classification.
Pulkit SharmaVinayak AbrolAroor Dinesh DileepAnil Kumar SaoPublished in: EUSIPCO (2017)
Keyphrases
- class specific
- dictionary learning
- feature vectors
- image classification
- sparse representation
- multiple features
- sparse coding
- gaussian mixture model
- object class
- classification accuracy
- image features
- decision trees
- feature set
- feature extraction
- support vector
- linear combination
- text classification
- object categories
- viewpoint
- incremental learning
- multiscale
- data sets