Combining exemplar-based matching and exemplar-based sparse representations of speech.
Emre YilmazDirk Van CompernolleHugo Van hammePublished in: MLSLP (2012)
Keyphrases
- sparse representation
- graph matching
- dictionary learning
- sparse coding
- image classification
- regularized least squares
- face recognition
- joint optimization
- matching algorithm
- random projections
- dimensionality reduction
- compressive sensing
- negative matrix factorization
- keypoints
- signal processing
- speech recognition
- compressed sensing
- pairwise
- high dimensional data
- manifold learning
- decision trees
- data sets
- sparse reconstruction
- feature matching
- image representation
- image processing
- neural network