Sparse Dictionary Learning for Identifying Grasp Locations.
Ludovic TrottierPhilippe GiguèreBrahim Chaib-draaPublished in: WACV (2017)
Keyphrases
- dictionary learning
- sparse representation
- sparse coding
- image super resolution
- group sparsity
- object category recognition
- sparse codes
- face recognition
- sparsity constraints
- natural images
- image representation
- compressive sensing
- image classification
- generative model
- signal processing
- visual words
- active learning
- high dimensional
- multiscale
- data mining