Associative Transformer Is A Sparse Representation Learner.
Yuwei SunHideya OchiaiZhirong WuStephen LinRyota KanaiPublished in: CoRR (2023)
Keyphrases
- sparse representation
- dictionary learning
- sparse coding
- image classification
- face recognition
- compressed sensing
- negative matrix factorization
- signal processing
- sparse approximations
- compressive sensing
- reconstruction error
- image patches
- sparsity constraints
- regularized least squares
- high dimensional data
- image representation
- dimensionality reduction
- test images
- object tracking
- sparse reconstruction
- piecewise smooth
- random projections
- joint optimization
- neural network
- pattern recognition
- feature extraction
- image data
- knn
- norm minimization
- matrix factorization
- database