Robust retinal optic disc and optic cup segmentation via stationary wavelet transform and maximum vessel pixel sum.
Birendra BiswalEadara VyshnaviMetta Venkata Satya SairamPravat Kumar RoutPublished in: IET Image Process. (2020)
Keyphrases
- fundus images
- optic disc
- retinal images
- optical coherence tomography
- retinal blood vessels
- blood vessels
- ellipse fitting
- vascular tree
- retinal fundus images
- vessel segmentation
- diabetic retinopathy
- retinal vessel
- circular hough transform
- vessel detection
- segmentation algorithm
- image analysis
- low contrast
- texture images
- shape prior
- remote sensing
- segmentation method
- stationary wavelet transform
- denoising
- multiresolution