J Med Syst - Automated identification of exudates and optic disc based on inverse surface thresholding.

Tópicos

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Resumo

This paper presents a new approach to detect exudates and optic disc from color fundus images based on inverse surface thresholding. The strategy involves the applications of fuzzy c-means clustering, edge detection, otsu thresholding and inverse surface thresholding. The main advantage of the proposed approach is that it does not depend on manually selected parameters that are normally chosen to suit the tested databases. When applied to two sets of databases the proposed method outperforms a method based on watershed segmentation.

Resumo Limpo

paper present new approach detect exud optic disc color fundus imag base invers surfac threshold strategi involv applic fuzzi cmean cluster edg detect otsu threshold invers surfac threshold main advantag propos approach depend manual select paramet normal chosen suit test databas appli two set databas propos method outperform method base watersh segment

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