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Proceedings Paper

Study and application of extraction method of fundus image parameters
Author(s): Mingzhong Lu; Dunyue Gao
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Paper Abstract

In this paper, fundus images are pre-processed in order to enhance these images first. Then snake model is improved. The original snake control points are gained automatically and centripetal force is added to snake model. This improvement not only quicken the convergence speed during snake growing but also remedy the illness of the classical snake model. The contour of ocular disc and ocular cup of fundus image is extracted successfully using this new snake model and a satisfactory result is got.

Paper Details

Date Published: 21 September 2001
PDF: 8 pages
Proc. SPIE 4550, Image Extraction, Segmentation, and Recognition, (21 September 2001); doi: 10.1117/12.441486
Show Author Affiliations
Mingzhong Lu, East China Univ. of Science and Technology (China)
Dunyue Gao, East China Univ. of Science and Technology (China)

Published in SPIE Proceedings Vol. 4550:
Image Extraction, Segmentation, and Recognition
Tianxu Zhang; Bir Bhanu; Ning Shu, Editor(s)

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