Particle Swarm Optimization based Regularization for Image Restoration.
Ratnakar DashBanshidhar MajhiPublished in: NaBIC (2009)
Keyphrases
- image restoration
- particle swarm optimization
- regularization parameter
- regularization method
- iterative image restoration
- image deconvolution
- total variation
- blind image deconvolution
- edge preserving regularization
- tikhonov regularization
- regularization methods
- edge preserving
- blind restoration
- inverse scale space
- wiener filter
- regularization term
- super resolution
- markov random field
- half quadratic
- global optimization
- image prior
- image processing
- image deblurring
- image restoration problems
- blind deconvolution
- noise variance
- total least squares
- color image restoration
- restoration algorithm
- blurred images
- generalized cross validation
- restored image
- modified hopfield neural network
- point spread function
- blur identification
- blind image restoration
- alternating minimization
- gaussian noise
- degraded images
- partial differential equations
- pairwise
- image segmentation