Optic Disc Localization from Retinal Fundus Image Using Discrete Cosine and Hough Transforms.
Márcio Antônio Pontes Da SilvaMe. Salomão Machado MafaldaAna Beatriz AlvarezRoger Fredy Larico ChavezPublished in: BIBE (2023)
Keyphrases
- hough transform
- optic disc
- retinal fundus images
- retinal images
- retinal fundus
- image data
- image analysis
- input image
- multiscale
- line detection
- single image
- image features
- straight line
- image segmentation
- region of interest
- line segments
- segmentation algorithm
- blood vessels
- transform domain
- edge detection
- segmentation method
- high resolution
- image processing