Edge-preserving in generalized smoothing of signals and images.
Vadim MottlAlexey KostinAndrey KopylovPublished in: ICPR (1998)
Keyphrases
- edge preserving
- sampling theorem
- edge preserving smoothing
- edge preservation
- smoothing algorithm
- gaussian white noise
- image smoothing
- gaussian markov random field
- image restoration
- noise reduction
- speckle noise
- smoothing filter
- edge preserving regularization
- anisotropic diffusion
- sharp edges
- image analysis
- linear shift invariant
- image filtering
- object recognition
- signal processing
- edge detection
- noise removal
- input image
- bilateral filter
- image denoising
- speckle reduction
- half quadratic
- image processing
- image sequences
- high quality
- multiscale
- video sequences
- denoising
- maximum a posteriori
- ultrasound images