A Multi-Scale Morphologic Edge Detector.
Bhabatosh ChandaMalay K. KunduY. Vani PadmajaPublished in: Pattern Recognit. (1998)
Keyphrases
- edge detector
- multiscale
- edge detection
- scale space
- figure of merit
- edge information
- image processing
- sar images
- noisy images
- wavelet transform
- edge detection algorithms
- natural images
- edge points
- step edges
- image structure
- edge map
- zero crossing
- coarse to fine
- gradient vector
- gray level
- edge localization
- matching criterion
- region segmentation
- feature detection
- region growing
- image representation
- feature detectors
- scale invariant
- signal to noise ratio
- canny edge detector
- image segmentation
- edge pixels
- edge detection algorithm
- neural network
- keypoints