Extended two-dimensional separable sensing matrix in compressive sensing.
Xiao XueSong XiaoWenqian DongPublished in: Digit. Signal Process. (2024)
Keyphrases
- compressive sensing
- image recovery
- sparse representation
- random projections
- signal reconstruction
- image representation
- compressive sampling
- signal processing
- distributed source coding
- structured sparsity
- image classification
- orthogonal matching pursuit
- high dimensional data
- frequency domain
- singular value decomposition
- motion estimation
- pattern recognition
- face recognition
- neural network