Edge detection of the optic disc in retinal images based on identification of a round shape

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Edge detection of the optic disc in retinal images based on identification of a round shape

This paper presents a novel method for identification of the position of the optic disc in retinal images. The method is based on the preliminary detection of the main edgedetection of retinal image. The segmentation optic disc is estimated as a circular area. We searched for areas of optic disc usi...

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Bibliographic Details
Main Authors:	Chaichana, T., Sun, Zhonghua, Tangjitkusolmun, S., Yoowattanna, S., Sangworasil, M.
Format:	Conference Paper
Published:	ISCIT 2008
Subjects:	retinal images Hough transforms optic - disc Edge detection
Online Access:	http://hdl.handle.net/20.500.11937/41825

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