Reconstruction of Sparse Signals under Gaussian Noise and Saturation.
Shuvayan BanerjeeRadhe SrivastavaAjit RajwadePublished in: CoRR (2021)
Keyphrases
- gaussian noise
- signal reconstruction
- compressive sensing
- white noise
- compressed sensing
- denoising
- noisy images
- image reconstruction
- gaussian white noise
- image restoration
- noise model
- noise removal
- noise level
- sparse representation
- salt and pepper noise
- signal processing
- impulse noise
- signal to noise ratio
- sparse signal representation
- jpeg compression
- noise suppression
- high dimensional
- super resolution
- noise variance
- multiresolution
- three dimensional
- total variation
- low resolution
- natural images
- high resolution
- feature space
- high quality
- computer vision