An accurate unsupervised extraction of retinal vasculature using curvelet transform and classical morphological operators.
Feudjio GhislainBeaudelaire Saha TchindaDaniel TchiotsopPublished in: Comput. Biol. Medicine (2024)
Keyphrases
- morphological operators
- mathematical morphology
- curvelet transform
- blood vessels
- colour images
- image analysis
- morphological filters
- connected operators
- structuring elements
- wavelet transform
- partial differential equations
- high quality
- hierarchical representation
- binary images
- multiscale
- neural network
- coarse to fine
- gray scale
- pattern recognition
- machine learning