Multiscale Blood Vessel Delineation Using B-COSFIRE Filters.
Nicola StrisciuglioGeorge AzzopardiMario VentoNicolai PetkovPublished in: CAIP (2) (2015)
Keyphrases
- blood vessels
- multiscale
- edge detection
- retinal fundus images
- low contrast
- gabor filters
- vessel segmentation
- vessel enhancement
- cross sectional
- filter responses
- retinal images
- bank of gabor filters
- vessel detection
- scale space
- filter bank
- coarse to fine
- region growing
- image representation
- image segmentation
- image processing
- wavelet transform
- natural images
- scale invariant
- segmentation method
- wavelet domain
- region of interest
- bandpass
- morphological filters
- wavelet decomposition
- order statistics
- affine invariant
- image enhancement
- optic disc
- partial differential equations
- median filter
- feature extraction
- contrast enhancement