Edge detection using median comparisons.
Alan C. BovikDavid C. Munson Jr.Published in: Comput. Vis. Graph. Image Process. (1986)
Keyphrases
- edge detection
- multiscale
- image processing
- edge detector
- median filter
- image enhancement
- noisy images
- anisotropic diffusion
- mathematical morphology
- edge detection algorithm
- noise reduction
- region growing
- canny edge detector
- image filtering
- sobel operator
- noise removal
- recursive filtering
- morphological operations
- signal to noise ratio
- scale space
- average distance
- artificial neural networks
- noise estimation
- gradient operators
- computer vision
- machine learning
- blur estimation
- databases