A morphological gradient approach to color edge detection.
Adrian N. EvansX. U. LiuPublished in: IEEE Trans. Image Process. (2006)
Keyphrases
- edge detection
- morphological gradient
- edge detector
- morphological filtering
- color images
- multiscale
- image processing
- image enhancement
- region growing
- noise reduction
- color space
- anisotropic diffusion
- edge information
- mathematical morphology
- color information
- noise removal
- gray level
- morphological filters
- color image segmentation
- signal to noise ratio
- zero crossing
- human vision
- gray scale
- skin lesion
- image segmentation