Variable-Scale Smoothing and Edge Detection Guided by Stereoscopy.
Clark F. OlsonPublished in: CVPR (1998)
Keyphrases
- edge detection
- scale selection
- automatic scale selection
- multiscale
- scale space
- zero crossing
- gaussian filter
- image processing
- image filtering
- image enhancement
- edge detector
- noise removal
- region growing
- noisy images
- multiple scales
- diffusion equation
- noise reduction
- anisotropic diffusion
- linear scale space
- gaussian smoothing
- edge map
- directional filters
- sobel operator
- recursive filtering
- learning algorithm
- mumford shah model
- smoothing algorithm
- image smoothing
- wavelet transform
- information systems