Anisotropic Regularization for Inverse Problems with Application to the Wiener Filter with Gaussian and Impulse Noise.
Micha FeiginNir A. SochenPublished in: SSVM (2009)
Keyphrases
- inverse problems
- wiener filter
- gaussian noise
- noise reduction
- impulse noise
- image restoration
- image reconstruction
- denoising
- global optimization
- regularization method
- median filter
- convex optimization
- regularization methods
- digital images
- regularization parameter
- noisy images
- additive noise
- color images
- signal to noise ratio
- partial differential equations
- point spread function
- image enhancement
- image analysis