Generalized antisymmetric filters for edge detection.
Nicolás MadridCarlos Lopez-MolinaBernard De BaetsPublished in: SoCPaR (2013)
Keyphrases
- edge detection
- multiscale
- edge detector
- noisy images
- image enhancement
- image processing
- gradient operators
- edge localization
- anisotropic diffusion
- noise reduction
- region growing
- optimal filter
- recursive filtering
- image filtering
- morphological operations
- edge detection algorithm
- image edges
- face recognition
- step edges
- noise removal
- edge map
- mathematical morphology
- image analysis
- signal to noise ratio
- sobel operator