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Feature Extraction for Early Detection of Macular Hole and Glaucoma in Fundus Images

Bhatkalkar, Bhargav J and Hegde, Govardhan and Prabhu, Srikanth and Bhandary, Sulatha V (2015) Feature Extraction for Early Detection of Macular Hole and Glaucoma in Fundus Images. In: 2nd International Conference on Computational Methods in Engineering and Health Sciences, 19/12/2015, UPM Malaysia.

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Abstract

Retinal fundus image acquired with digital fundus cameras is adaptable tools for the diagnosis of common retinal diseases. Digital Image Processing (DIP) is extensively used in present biomedical applications for feature detection and classification of diseases. In this paper, the focus is on fundus photographs to detect the features of two common retinal diseases, namely, macular hole and glaucoma using the preprocessing algorithms and feature extraction algorithms of DIP. The classification of these two diseases into their different stages is not in the scope of this research work. An early detection of such diseases enables the ophthalmologist to educate the patient about the progress of the disease and attend such patients immediately for the further diagnosis. The studies have also shown that these diseases being treated in their early stages yield a better result compared to being treated in their later stages.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Fundus, Feature extraction, Optic disk, Fovea, Macular hole, Glaucoma.
Subjects: Engineering > MIT Manipal > Computer Science and Engineering
Medicine > KMC Manipal > Ophthalmology
Depositing User: MIT Library
Date Deposited: 08 Feb 2016 13:57
Last Modified: 08 Nov 2016 14:20
URI: http://eprints.manipal.edu/id/eprint/145186

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