From Contours to Ground Truth: How to Evaluate Edge Detectors by Filtering.
Hasan AbdulrahmanBaptiste MagnierPhilippe MontesinosPublished in: J. WSCG (2017)
Keyphrases
- edge detector
- ground truth
- edge map
- edge detection
- edge points
- smoothing filter
- figure of merit
- gray level
- edge detection algorithms
- scale space
- gaussian filter
- region segmentation
- signal to noise ratio
- edge linking
- active contours
- zero crossing
- matching criterion
- disparity map
- three dimensional
- gradient magnitude
- image processing
- step edges
- laplacian operator
- edge detection algorithm
- noisy images
- range data
- multiscale
- filtering algorithm
- color images
- edge information
- gray scale
- detected edges