Keyphrases
- blood vessels
- retinal images
- vessel segmentation
- vessel detection
- optic disk
- optic disc
- tubular structures
- low contrast
- retinal blood vessels
- optical coherence tomography
- cross sectional
- fundus images
- matched filters
- diabetic retinopathy
- ocular fundus
- accurate segmentation
- region of interest
- vessel enhancement
- retinal fundus images
- segmentation method
- segmentation algorithm
- level set
- age related macular degeneration
- retinal vessel
- motion estimation
- region growing
- medical images