Knowledge-based assistant for the selection of edge detectors.
Djemel ZiouAbder KoukamPublished in: Pattern Recognit. (1998)
Keyphrases
- edge detector
- edge detection
- figure of merit
- scale space
- edge detection algorithms
- gray level
- signal to noise ratio
- matching criterion
- zero crossing
- region segmentation
- test bed
- input parameters
- edge detection algorithm
- edge map
- gradient vector
- edge linking
- feature extraction
- edge points
- gradient magnitude
- mathematical morphology
- gradient estimators