The Edge Preserving Wiener Filter for Scalar and Tensor Valued Images.
Kai KrajsekRudolf MesterPublished in: DAGM-Symposium (2006)
Keyphrases
- edge preserving
- image restoration problems
- image restoration
- wiener filter
- noise reduction
- input image
- edge detection
- denoising
- image analysis
- vector valued images
- gaussian noise
- multiple images
- geometric structure
- least squares
- segmentation method
- anisotropic diffusion
- total variation
- image processing
- gray level
- feature points
- high resolution
- object recognition