High-Order Directional Total Variation for Seismic Noise Attenuation.
Xingye LiuQin LiCheng YuanJingye LiXiaohong ChenYangkang ChenPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- high order
- total variation
- denoising
- image restoration
- fidelity term
- multiplicative noise
- image denoising
- impulse noise removal
- convex optimization
- higher order
- gaussian noise
- minimization problems
- regularization methods
- color image restoration
- noise removal
- blind deconvolution
- pairwise
- regularization term
- image deblurring
- image processing
- markov random field
- total variation regularization
- fourth order
- operator splitting
- noise level
- low rank
- noise reduction
- partial differential equations
- anisotropic diffusion
- noisy images
- split bregman
- point spread function
- regularization parameter
- missing data
- natural images
- super resolution