An Improved Method for Optic Disc Localization
نویسندگان
چکیده
منابع مشابه
Optic Disc Localization in Ocular Fundus Images
This paper presents a novel approach to the fast localization and extraction of optic disc from fundus images of the human retina. Optic disc continues to be a major landmark for fundus image registration and is indispensible for the understanding of retinal fundus images. For the detection of optic disc, we first decompose the image into its bit planes. The lower order bit planes are found to ...
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1,2 Basaveshwar engineering college, Bagalkot, Karnataka, India AbstractThe significant way for establishing screening system of glaucoma is OD localization. Disc size, shape, and segmentation plays very important role. In present work, speedy and robust methods are used for automatic OD localization. The first method is RGB to GRAY plane conversion. Later threshoding method is applied to divid...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2015
ISSN: 0975-8887
DOI: 10.5120/ijca2015906727