Robust edge detector based on morphological filters.
Xudong SongYrjö NeuvoPublished in: Pattern Recognit. Lett. (1993)
Keyphrases
- edge detector
- morphological filters
- edge detection
- edge localization
- mathematical morphology
- gray level
- figure of merit
- morphological filtering
- edge detection algorithms
- structuring elements
- morphological operations
- median filter
- translation invariant
- morphological operators
- image analysis
- edge map
- image sequences
- matching criterion
- scale space
- image data
- video sequences