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Optic disc detection in retinal fundus images using gravitational law-based edge detection.
Mohammad Alshayeji
Suood Abdulaziz Al-Roomi
Sa'ed Abed
Published in:
Medical Biol. Eng. Comput. (2017)
Keyphrases
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optic disc
retinal fundus images
fundus images
edge detection
diabetic retinopathy
blood vessels
retinal images
circular hough transform
ellipse fitting
multiscale
edge detector
noisy images
automatic detection
image enhancement
image processing
region of interest
anisotropic diffusion
low contrast