Reconstruction Error Bounds for Compressed Sensing under Poisson or Poisson-Gaussian Noise Using Variance Stabilization Transforms.
Deepak GargAjit RajwadePublished in: CoRR (2017)
Keyphrases
- compressed sensing
- error bounds
- gaussian noise
- image reconstruction
- noise variance
- denoising
- random projections
- theoretical analysis
- natural images
- noisy images
- sparse representation
- image restoration
- noise level
- noise model
- signal to noise ratio
- worst case
- noise removal
- signal processing
- super resolution
- higher order
- impulse noise
- image representation
- video sequences
- computer vision