SMALLbox - An Evaluation Framework for Sparse Representations and Dictionary Learning Algorithms.
Ivan DamnjanovicMatthew E. P. DaviesMark D. PlumbleyPublished in: LVA/ICA (2010)
Keyphrases
- sparse representation
- learning algorithm
- subspace learning
- dictionary learning
- sparse coding
- image classification
- face recognition
- learned dictionary
- training data
- active learning
- regularized least squares
- machine learning algorithms
- image patches
- compressed sensing
- joint optimization
- compressive sensing
- sparse reconstruction
- random projections
- manifold learning
- learning problems
- negative matrix factorization
- dimensionality reduction
- machine learning
- high dimensional data
- signal processing
- image super resolution
- data sets
- transfer learning
- natural images
- nearest neighbor
- pattern recognition
- orthogonal matching pursuit