Hierarchical Recovery in Compressive Sensing.
Charles J. ColbournDaniel HorsleyViolet R. SyrotiukPublished in: CoRR (2014)
Keyphrases
- compressive sensing
- image recovery
- random projections
- sparse representation
- signal reconstruction
- compressive sampling
- signal processing
- image representation
- distributed source coding
- neural network
- object recognition
- structured sparsity
- support vector
- nearest neighbor
- unsupervised learning
- singular value decomposition