Automatic Segmentation of Optic Disc Using Affine Snakes in Gradient Vector Field.
Sidhartha DeyKapil TahilianiJ. R. Harish KumarAdithya Kumar PediredlaChandra Sekhar SeelamantulaPublished in: ICASSP (2019)
Keyphrases
- vector field
- automatic segmentation
- optic disc
- external force
- gradient field
- gradient vector flow
- computer aided diagnosis systems
- scalar field
- segmentation algorithm
- manual segmentation
- automatically segmenting
- retinal images
- segmentation scheme
- active contours
- optical flow
- velocity field
- blood vessels
- force field
- deformable models
- image segmentation
- active contour model
- b spline
- curve evolution
- deformation field
- pairwise
- machine learning
- region growing
- computer vision