Optic Disc Detection From Normalized Digital Fundus Images by Means of a Vessels' Direction Matched Filter.
Aliaa A. A. YoussifAtef Z. GhalwashAmr Ahmed Sabry Abdel-Rahman GhoneimPublished in: IEEE Trans. Medical Imaging (2008)
Keyphrases
- fundus images
- matched filters
- optic disc
- retinal images
- blood vessels
- matched filter
- vascular tree
- retinal fundus images
- diabetic retinopathy
- vessel segmentation
- optical coherence tomography
- low contrast
- signal to noise ratio
- target detection
- region of interest
- spread spectrum
- hyperspectral imagery
- wavelet transform