Retinal blood vessel extraction using curvelet transform and conditional fuzzy entropy.
Sudeshna Sil KarSanti Prasad MaityClaude DelphaPublished in: EUSIPCO (2014)
Keyphrases
- blood vessels
- fuzzy entropy
- curvelet transform
- retinal vessel
- vessel detection
- low contrast
- retinal images
- wavelet transform
- hierarchical representation
- cross sectional
- fundus images
- fuzzy sets
- membership functions
- region of interest
- multiscale
- optic disc
- enhanced image
- retinal fundus images
- fusion method
- artificial intelligence
- high frequency
- feature set
- contrast enhancement
- machine learning
- rough sets
- training data
- decision making
- genetic algorithm