A new construction of compressed sensing matrices for signal processing via vector spaces over finite fields.
Yingmo JieMingchu LiCheng GuoBin FengTingting TangPublished in: Multim. Tools Appl. (2019)
Keyphrases
- compressed sensing
- signal processing
- vector space
- image reconstruction
- image processing
- sparse representation
- similarity search
- graph classification
- computer vision
- pattern recognition
- distance measure
- fourier transform
- riemannian manifolds
- natural images
- random projections
- feature vectors
- fourier domain
- feature extraction
- image classification
- higher order
- singular value decomposition