Nonlinear resampling for both moire suppression and edge preservation.
Dimitri Van De VilleKoen N. DeneckerWilfried PhilipsIgnace LemahieuPublished in: Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts (1999)
Keyphrases
- edge preservation
- nonlinear diffusion
- anisotropic diffusion
- noise removal
- image denoising
- edge preserving
- diffusion equation
- noise reduction
- edge detection
- fourth order
- denoising
- noise level
- high order
- noisy images
- scale spaces
- noise suppression
- image reconstruction
- image processing
- image quality
- least squares
- denoising methods
- pairwise
- object recognition