Cellular Neural Networks for Edge Detection.
Giuseppe GrassiPietro VecchioEugenio Di SciascioLuigi Alfredo GriecoPublished in: Int. J. Bifurc. Chaos (2007)
Keyphrases
- cellular neural networks
- edge detection
- multiscale
- image enhancement
- image processing
- edge detector
- fixed point
- noisy images
- region growing
- noise reduction
- recursive filtering
- hopfield neural network
- mathematical morphology
- neural network
- morphological operations
- edge detection algorithm
- noise estimation
- gradient operators
- signal to noise ratio
- preprocessing
- sobel operator
- hough transform
- exponential stability
- step edges
- blur estimation