Vessel centerline detection in retinal images based on a corner detector and dynamic thresholding.
Ivo SoaresMiguel Castelo-BrancoAntónio M. G. PinheiroPublished in: EUSIPCO (2014)
Keyphrases
- retinal images
- blood vessels
- vessel detection
- diabetic retinopathy
- matched filters
- optic disk
- fundus images
- vessel segmentation
- corner detectors
- corner detection
- optic disc
- retinal blood vessels
- low contrast
- detection algorithm
- retinal vessel
- optical coherence tomography
- automatic detection
- region of interest
- harris corner detector
- image segmentation
- detection method
- hough transform
- vessel enhancement
- matched filter
- circular hough transform
- automatic analysis
- feature extraction