Uncertainty quantification for sparse Fourier recovery.
Frederik HoppeFelix KrahmerClaudio Mayrink VerdunMarion I. MenzelHolger RauhutPublished in: CoRR (2022)
Keyphrases
- feature selection
- high dimensional
- uncertain data
- inherent uncertainty
- sparse data
- image reconstruction
- fourier transform
- image recovery
- incomplete information
- translation invariant
- image processing
- dictionary learning
- fourier spectrum
- elastic net
- uncertain information
- compressed sensing
- probability theory
- neural network
- sparse representation
- signal processing
- optical flow
- decision making