TV: A Sparse Optimization Method for Impulse Noise Image Restoration.
Ganzhao YuanBernard GhanemPublished in: CoRR (2018)
Keyphrases
- optimization method
- image restoration
- gaussian noise
- impulse noise
- random valued impulse noise
- image deblurring
- impulsive noise
- optimization methods
- optimization algorithm
- noise detection
- genetic algorithm
- total variation
- simulated annealing
- edge preserving
- evolutionary algorithm
- noise removal
- color images
- noise free
- differential evolution
- median filter
- image details
- noise reduction
- image processing
- super resolution
- motion blur
- regularization parameter
- metaheuristic
- digital images
- noise level
- sparse representation
- wiener filter
- image analysis
- markov random field
- point spread function
- blurred images
- cost function
- multi objective
- particle swarm optimization
- degraded images
- optimal solution
- image enhancement
- noisy pixels
- computer vision