An Enhanced Linear Model Edge Detector.
M. H. A. AssalE. HorneMichael C. FairhurstPublished in: Pattern Recognition (1988)
Keyphrases
- linear model
- edge detector
- edge detection
- least squares
- regression model
- figure of merit
- scale space
- linear models
- gray level
- linear transformation
- region segmentation
- edge detection algorithms
- matching criterion
- nonlinear models
- signal to noise ratio
- gradient vector
- edge map
- zero crossing
- additive model
- step edges
- edge detection algorithm
- linear transformations
- sar images
- multiscale
- semi parametric
- detected edges
- smoothing filter
- model selection
- edge points
- edge localization
- canny edge detector