Joint Sensing Matrix and Sparsifying Dictionary Optimization for Tensor Compressive Sensing.
Xin DingWei ChenIan J. WassellPublished in: IEEE Trans. Signal Process. (2017)
Keyphrases
- compressive sensing
- sparse representation
- trace norm
- joint optimization
- compressed sensing
- orthogonal matching pursuit
- random projections
- image recovery
- dictionary learning
- compressive sampling
- sparse coding
- dimensionality reduction
- signal processing
- structure tensor
- image representation
- image patches
- higher order
- structured sparsity
- distributed source coding
- image classification
- pattern recognition
- face recognition
- high dimensional data