Householder Transform based Estimation of Signal and Sparsifying Basis from Blind Compressive Measurements.
Veena NarayananG. AbhilashPublished in: Circuits Syst. Signal Process. (2024)
Keyphrases
- compressive sensing
- signal reconstruction
- noisy measurements
- signal processing
- blind image restoration
- measured data
- compressed sensing
- high frequency
- signal detection
- frequency domain
- estimation accuracy
- radon transform
- sampling rate
- random projections
- measurement error
- signal strength
- image reconstruction
- estimation algorithm
- parameter estimation
- sparse representation