Don't take it lightly: Phasing optical random projections with unknown operators.
Sidharth GuptaRémi GribonvalLaurent DaudetIvan DokmanicPublished in: CoRR (2019)
Keyphrases
- random projections
- compressive sensing
- compressed sensing
- dimensionality reduction
- dimension reduction
- original data
- hash functions
- image reconstruction
- sparse representation
- random sampling
- principal component analysis
- low dimensional
- neural network
- nearest neighbor
- multiscale
- high dimensionality
- document clustering
- high dimensional
- preprocessing
- database systems
- machine learning