A modification of Deriche's approach to edge detection.
Stefan LanserWolfgang EcksteinPublished in: ICPR (3) (1992)
Keyphrases
- edge detection
- edge detector
- image enhancement
- multiscale
- noisy images
- noise reduction
- image processing
- noise estimation
- recursive filtering
- region growing
- morphological operations
- database systems
- three dimensional
- signal to noise ratio
- decision trees
- decision making
- computer vision
- search engine
- zero crossing
- blur estimation
- canny edge detector
- real time
- sobel operator
- edge detection algorithm
- image filtering
- mathematical morphology
- preprocessing
- data sets