Approximate performance analysis of edge preserving filters.
Nageen HimayatSaleem A. KassamPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- edge preserving
- bilateral filter
- noise reduction
- image restoration
- edge preservation
- edge preserving smoothing
- edge enhancement
- anisotropic diffusion
- bilateral filtering
- wiener filter
- color image denoising
- least squares
- edge detection
- smoothing filter
- median filter
- half quadratic
- speckle reduction
- image processing
- signal to noise ratio
- color contrast enhancement
- noise removal
- nonlinear filters
- total variation
- maximum a posteriori
- multiresolution
- video sequences