Applications of Sparse Representation and Compressive Sensing.
Richard G. BaraniukEmmanuel J. CandèsMichael EladYi MaPublished in: Proc. IEEE (2010)
Keyphrases
- compressive sensing
- sparse representation
- dictionary learning
- sparse coding
- random projections
- image classification
- image patches
- face recognition
- image representation
- compressed sensing
- high dimensional data
- sparse reconstruction
- dimensionality reduction
- signal processing
- neural network
- structured sparsity
- test images
- high dimensionality
- higher order
- nearest neighbor
- object recognition
- pattern recognition
- data mining
- data sets
- group sparsity
- learned dictionary