Distribution of the Fisher information loss due to random compressed sensing.
Pooria PakroohAli PezeshkiLouis L. ScharfDouglas CochranStephen D. HowardPublished in: ACSSC (2015)
Keyphrases
- information loss
- compressed sensing
- image reconstruction
- random projections
- sparse representation
- data quality
- signal processing
- natural images
- disclosure risk
- data distribution
- compressive sampling
- image features
- image processing
- frequency domain
- low dimensional
- decision table
- k means
- feature vectors
- data analysis
- multiscale