Sparse Decompositions for Exploratory Pattern Analysis.
Richard L. HoffmanAnil K. JainPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1987)
Keyphrases
- pattern analysis
- pattern recognition
- computational intelligence
- image analysis
- sparse data
- data analysis
- sparse representation
- signal recovery
- compressive sensing
- pattern classification
- high dimensional
- linear combination
- databases
- singular value decomposition
- feature space
- sparse coding
- feature extraction
- dictionary learning
- random projections
- face recognition
- machine learning
- compressed sensing
- sparse matrix
- real world