Automated Optic Disc Segmentation Using Basis Splines-Based Active Contour.
J. H. GaganHarshit S. ShirsatYogish S. KamathNeetha I. R. KuzhuppillyJ. R. Harish KumarPublished in: IEEE Access (2022)
Keyphrases
- active contours
- optic disc
- level set
- segmentation method
- shape prior
- image segmentation
- cardiac ultrasound images
- active contour model
- energy function
- object boundaries
- circular hough transform
- gradient vector flow
- energy functional
- snake model
- active contour segmentation
- fundus images
- level set method
- region based active contours
- retinal images
- segmentation scheme
- model for image segmentation
- curve evolution
- automated segmentation
- level set evolution
- region growing
- retinal fundus images
- multiscale
- external force
- b spline
- prior shape
- segmentation result
- force field
- graph cuts
- mumford shah functional
- computer vision
- blood vessels
- chan vese model
- parametric active contours
- image processing