On Edge Detection.
Vincent TorreTomaso A. PoggioPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1986)
Keyphrases
- edge detection
- edge detector
- multiscale
- noisy images
- region growing
- image processing
- image enhancement
- noise reduction
- recursive filtering
- edge detection algorithm
- gradient operators
- sobel operator
- mathematical morphology
- image analysis
- morphological operations
- zero crossing
- canny edge detector
- canny edge detection
- blur estimation
- databases
- step edges
- intensity gradient
- signal to noise ratio
- co occurrence
- image segmentation
- neural network