Directional Total Variation Regularized High-Resolution Prestack AVA Inversion.
Guangtan HuangXiaohong ChenShan QuMin BaiYangkang ChenPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- total variation
- high resolution
- image restoration
- regularization methods
- super resolution
- image processing
- low resolution
- total least squares
- half quadratic
- denoising
- image denoising
- image reconstruction
- regularization method
- convex optimization
- minimization problems
- image restoration problems
- color image restoration
- total variation minimization
- augmented lagrangian
- image deblurring
- regularization term
- blind deconvolution
- restored image
- high quality
- edge preserving
- accelerated proximal gradient
- split bregman method
- dual formulation
- total variation regularization
- regularized least squares
- magnetic resonance images
- noisy images
- partial differential equations
- fidelity term
- least squares
- objective function
- motion blur
- blurred images
- higher order
- object recognition
- alternating direction method of multipliers
- regularization parameter
- inverse problems