| Abstract |
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We present a method to automatically outline the
optic disc in a retinal image. Our method for finding the
optic disc is based on the properties of the optic disc
using simple image processing algorithms which include
thresholding, detection of object roundness and circle
detection by Hough transformation. Our method is able
to recognize the retinal images with general properties
and the retinal images with variance of unusual
properties since the parameters of our method can be
flexibly changed by the unusual properties.
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 Additional Information
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Index Terms- retinal image, optic disc, thresholding,
roundness, Hough Transformation
Citation:
Mira Park, Jesse S. Jin, Suhuai Luo,
"Locating the Optic Disc in Retinal Images,"
cgiv,
pp. 141-145,
International Conference on Computer Graphics, Imaging and Visualisation (CGIV'06),
2006
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