Edge detection using multi-directional anisotropic Gaussian directional derivative.
Ying AnJunfeng JingWeichuan ZhangPublished in: Signal Image Video Process. (2023)
Keyphrases
- multi directional
- edge detection
- anisotropic gaussian
- zero crossing
- scale space analysis
- recursive filtering
- scale space
- multiscale
- edge detector
- feature detection
- image enhancement
- image processing
- coding method
- optical coherence tomography
- ridge detection
- active contours
- discrete version
- kalman filtering
- multiresolution
- image analysis
- object recognition