Edge detection is a projection.
Robyn A. OwensSvetha VenkateshJohn RossPublished in: Pattern Recognit. Lett. (1989)
Keyphrases
- edge detection
- multiscale
- noisy images
- image enhancement
- edge detector
- region growing
- mathematical morphology
- recursive filtering
- image processing
- edge detection algorithm
- real world
- blur estimation
- noise estimation
- edge map
- morphological operations
- radon transform
- noise reduction
- three dimensional
- real time
- signal to noise ratio
- gray scale
- convex sets
- tomographic reconstruction
- image sequences
- step edges
- social networks
- sobel operator