Dynamic range compression by edge-preserving filtering.
Yiu-Fai WongPublished in: IEEE Signal Process. Lett. (1994)
Keyphrases
- edge preserving
- bilateral filter
- dynamic range compression
- smoothing filter
- image restoration
- noise reduction
- anisotropic diffusion
- color constancy
- image enhancement
- median filter
- least squares
- maximum a posteriori
- nonlinear diffusion
- computer vision
- contrast enhancement
- edge detection
- speckle noise
- multiscale
- image processing