Keyphrases
- multiscale
- linear filters
- edge detection
- scale space
- wavelet transform
- natural images
- smoothing filter
- image representation
- nonlinear filters
- image processing
- image segmentation
- filter bank
- information filtering
- coherence enhancing diffusion
- nonlinear filtering
- adaptive filtering
- filtering algorithm
- median filter
- wavelet domain
- coarse to fine
- diffusion equation
- nonlinear diffusion
- highly nonlinear
- high order
- image analysis
- computer vision