Keyphrases
- poisson noise
- image restoration
- low rank and sparse
- image reconstruction
- noise model
- imaging systems
- additive gaussian noise
- maximum likelihood estimation
- convex optimization
- robust face recognition
- low rank
- total variation
- noisy images
- super resolution
- computer vision
- markov random field
- gaussian distribution
- noise level
- singular value decomposition
- gaussian noise
- semi supervised
- data points
- high dimensional