Online Multilinear Dictionary Learning for Sequential Compressive Sensing.
Thiernithi VariddhisaïDanilo P. MandicPublished in: CoRR (2017)
Keyphrases
- sparse representation
- dictionary learning
- compressive sensing
- group sparsity
- sparse coding
- random projections
- image classification
- structured sparsity
- single image super resolution
- dimensionality reduction
- higher order
- image patches
- compressive sampling
- image representation
- face recognition
- high dimensional data
- multiscale
- test images
- natural images
- computer vision
- learning algorithm
- machine learning