On unique recovery of finite-valued integer signals and admissible lattices of sparse hypercubes.
Abdullah AlasmariIskander AlievPublished in: Optim. Lett. (2023)
Keyphrases
- signal reconstruction
- signal processing
- image recovery
- spectral analysis
- sparse representation
- sparse data
- integer points
- sparse matrix
- real numbers
- finite number
- state space
- image processing
- natural images
- compressed sensing
- error detection
- rough sets
- high dimensional
- valued logic
- integer arithmetic
- learning algorithm