Line and edge detection by symmetry filters.
Piet W. VerbeekLucas J. van VlietPublished in: ICPR (3) (1992)
Keyphrases
- edge detection
- line detection
- multiscale
- image enhancement
- edge localization
- noisy images
- edge detector
- optimal filter
- recursive filtering
- noise reduction
- image processing
- anisotropic diffusion
- gradient operators
- curvilinear structures
- mathematical morphology
- region growing
- line segments
- image filtering
- symmetry detection
- edge detection algorithm
- noise removal
- gaussian filter
- image edges
- edge enhancement
- directional filtering
- noise estimation
- edge map
- line drawings
- binary images
- multiresolution
- morphological operations