Segmentation of retinal vessels by means of directional response vector similarity and region growing.
István LázárAndrás HajduPublished in: Comput. Biol. Medicine (2015)
Keyphrases
- region growing
- vessel segmentation
- segmentation algorithm
- segmentation method
- image segmentation
- retinal images
- seed points
- blood vessels
- brain mri
- edge detection
- region merging
- segmentation result
- edge information
- carotid artery
- seeded region growing
- similarity measure
- image segmentation algorithm
- vessel detection
- color image segmentation
- homogeneous regions
- active contour model
- multiscale
- watershed transform
- region competition
- segmented images
- automatic segmentation
- initial segmentation
- feature vectors
- fuzzy connectedness
- retinal blood vessels
- vessel tree
- magnetic resonance angiography
- boundary information
- graph cuts
- final segmentation
- color images
- higher order
- boundary estimation
- level set
- image processing