On the Edge Location Error for Local Maximum and Zero-Crossing Edge Detectors.
Jack KoplowitzVito GrecoPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1994)
Keyphrases
- edge detector
- zero crossing
- edge detection
- directional derivatives
- edge detection algorithms
- scale space
- gray level
- facet model
- edge pixels
- figure of merit
- edge linking
- marr hildreth
- edge map
- step edges
- edge orientation
- gradient magnitude
- edge points
- multiscale
- edge information
- signal to noise ratio
- edge detection algorithm
- image processing
- laplacian operator
- image intensity
- edge localization
- noisy images
- distance measure
- image analysis