Research Article
Automatic Segmentation and Measurement of Vasculature in Retinal Fundus Images Using Probabilistic Formulation
Table 2
Evaluation results on normal and abnormal retinal images from STARE database.
| Method | Sensitivity | Specificity | Accuracy |
| Normal cases | | | | The 2nd observer | 0.9646 | 0.9236 | 0.9283 | Hoover et al. [6] | 0.6766 | 0.9662 | 0.9324 | Soares et al. [13] | 0.7554 | 0.9812 | 0.9542 | Mendonça and Campilho [1] | 0.7258 | 0.9791 | 0.9492 | Proposed | 0.7463 | 0.9664 | 0.9405 | Abnormal cases | | | | The 2nd observer | 0.8252 | 0.9544 | 0.9425 | Hoover et al.[6] | 0.6736 | 0.9472 | 0.9211 | Soares et al. [13] | 0.6869 | 0.9682 | 0.9416 | Mendonça and Campilho [1] | 0.6733 | 0.9669 | 0.9388 | Proposed | 0.7034 | 0.9668 | 0.9420 |
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