Fast and robust optic disc detection using pyramidal decomposition and Hausdorff-based template matching.

Fast and robust optic disc detection using pyramidal decomposition and Hausdorff-based template matching.

Reports on the design and test of an image processing algorithm for the localization of the optic disk (OD) in low-resolution (about 20 μ/pixel) color fundus images. The design relies on the combination of two procedures: 1) a Hausdorff-based template matching technique on edge map, guided by 2) a p...

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Pubblicato in:IEEE Transactions on medical imaging 20, 11 (2001).
Autore principale: Lalonde, M.
Natura: Articolo
Lingua:English
Soggetti:
Hausdorff-based template matching.
Color fundus images.
Confidence level.
Fast robust optic disc detection.
Image processing algorithm.
Large scale object tracking.
Medical diagnostic imaging.
Normal pupils.
Position identification.
Pyramidal decomposition.
Retinal pigmentation.
Shape identification.
Small pupils.
Visual quality.