Variational image restoration based on Poisson singular integral and curvelet-type decomposition space regularization.
Lili HuangLiang XiaoZhihui WeiZhengrong ZhangPublished in: ICIP (2011)
Keyphrases
- image restoration
- inverse scale space
- regularization parameter
- regularization method
- iterative image restoration
- image deconvolution
- total variation
- edge preserving
- wiener filter
- blind image deconvolution
- image restoration problems
- regularization methods
- low level vision
- image processing
- super resolution
- markov random field
- tomographic image reconstruction
- tikhonov regularization
- image deblurring
- denoising
- motion blur
- point spread function
- image prior
- degraded images
- blurred images
- modified hopfield neural network
- blind image restoration
- half quadratic
- regularization term
- restored image
- blur identification
- generalized cross validation
- color image restoration
- blind deconvolution
- computer vision
- reproducing kernel hilbert space
- total least squares
- gaussian noise
- wavelet packet
- variational framework