The Sparse Tsetlin Machine: Sparse Representation with Active Literals.
Sebastian ØstbyTobias M. BramboSondre GlimsdalPublished in: CoRR (2024)
Keyphrases
- sparse representation
- dictionary learning
- sparse coding
- compressed sensing
- compressive sensing
- face recognition
- random projections
- image classification
- joint optimization
- image patches
- high dimensional data
- regularized least squares
- dimensionality reduction
- test images
- sparse approximations
- signal processing
- sparse coefficients
- sparsity constraints
- image representation
- piecewise smooth
- negative matrix factorization
- sparse reconstruction
- basis vectors
- machine learning
- multiscale
- pattern recognition
- sparse codes
- data analysis