仅使用方向信息的有效视网膜血管检测

2015 11th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2015-11-23 DOI:10.1109/SITIS.2015.38

Maria Frucci, D. Riccio, G. S. D. Baja, L. Serino

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引用次数: 1

摘要

我们提出了一种有效的无监督分割方法，该方法仅基于使用视网膜图像对应的方向图，通过将每个像素分配到十二个离散方向中的一个。该分割方法适用于RGB视网膜图像的绿色通道，不需要任何预处理阶段。该方法已经在DRIVE数据集上进行了检验，在定性和定量上都取得了令人满意的结果。

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Effective Retinal Blood Vessel Detection Using Only Directional Information

We present an effective unsupervised segmentation method that is based only on the use of the direction map built in correspondence of the retinal image by assigning each pixel one out of twelve discrete directions. The segmentation method works on the green channel of RGB retina images and does not require any pre-processing phase. The method has been checked on the DRIVE dataset producing satisfactory results both qualitatively and quantitatively.

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来源期刊

2015 11th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)

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