Localization of the optic disk in retinal image using the ‘watersnake’
Localization of the optic disk in retinal image using the ‘watersnake’
复制标题
使用“水蛇”在视网膜图像中定位视神经盘
DOI：
10.1109/iccce.2008.4580746
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
E. Noureddine
中科院分区：
文献类型：
--
作者：
J. Hajer;H. Kamel;E. Noureddine
自动图像处理有可能通过检测视网膜图像中视盘直径和面积的变化来帮助早期检测糖尿病。本文提出了一种新的视网膜图像视盘边界定位方法。视盘是视网膜上视神经轴突进入和离开眼睛的区域。我们的方法包括分水岭变换和活动轮廓称为“水蛇”的组合。为了检测初始轮廓，我们使用分水岭变换，最后使用活动轮廓确定视盘边界，我们的方法可以形成快速准确检测糖尿病视网膜病变的基础，这将有助于改善对糖尿病风险或存在的筛查人群的访问。通过应用这些获得的结果。
Automated image processing has the potential to assist in the early detection of diabetes, by detecting changes in optic disk diameter and area in the retina images. This paper describes a new method for localization of the optic disk boundary of retinal images. The optic disk is the region on the retina at which optic nerve axons enter and leave the eye. Our method includes a combination of the watershed transform and the active contours called "watersnake". To detect the initial contour we used the watershed transform and finally the optic disk boundary was determined using an active contours, our method could form the basis of a quick and accurate test for diabetic retinopathy which would have hug benefits it terms of improved access to screening people for risk or presence of diabetes. Results obtained by applying these are presented.
影响因子：
10.6
作者：
Xu, CY;Prince, JL
通讯作者：
Prince, JL