Keyphrases
- regularized least squares
- greedy algorithm
- least squares
- high dimensional
- adaptive filter
- edge enhancement
- dynamic programming
- adaptive filtering
- orthogonal matching pursuit
- search algorithm
- sparse representation
- greedy heuristic
- hybrid learning
- filtering method
- compressive sensing
- sparse data
- feature selection
- recursive least squares
- gabor filters
- multiresolution
- image processing
- bandpass
- multiscale