Research Article
Multichannel Retinal Blood Vessel Segmentation Based on the Combination of Matched Filter and U-Net Network
Table 6
Segmentation results of all test images of the three datasets.
| Image | ACC | Se | Sp | AUC | DRIVE | 01_test | 0.946 | 0.928 | 0.947 | 0.938 | 02_test | 0.952 | 0.914 | 0.956 | 0.935 | 03_test | 0.955 | 0.817 | 0.970 | 0.894 | 04_test | 0.959 | 0.868 | 0.968 | 0.918 | 05_test | 0.958 | 0.838 | 0.971 | 0.904 | 06_test | 0.958 | 0.811 | 0.973 | 0.892 | 07_test | 0.954 | 0.851 | 0.964 | 0.907 | 08_test | 0.958 | 0.820 | 0.971 | 0.896 | 09_test | 0.959 | 0.849 | 0.969 | 0.909 | 10_test | 0.957 | 0.863 | 0.965 | 0.914 | 11_test | 0.945 | 0.870 | 0.952 | 0.911 | 12_test | 0.958 | 0.875 | 0.966 | 0.920 | 13_test | 0.953 | 0.859 | 0.963 | 0.911 | 14_test | 0.954 | 0.901 | 0.959 | 0.930 | 15_test | 0.951 | 0.917 | 0.954 | 0.935 | 16_test | 0.954 | 0.889 | 0.961 | 0.925 | 17_test | 0.958 | 0.845 | 0.968 | 0.907 | 18_test | 0.954 | 0.913 | 0.958 | 0.935 | 19_test | 0.954 | 0.937 | 0.956 | 0.946 | 20_test | 0.955 | 0.925 | 0.957 | 0.941 | Avg. | 0.955 | 0.875 | 0.962 | 0.918 | STARE | im0002 | 0.972 | 0.839 | 0.981 | 0.910 | im0077 | 0.967 | 0.966 | 0.961 | 0.964 | im0163 | 0.961 | 0.976 | 0.960 | 0.968 | im0255 | 0.970 | 0.872 | 0.979 | 0.926 | im0291 | 0.980 | 0.798 | 0.990 | 0.894 | Avg. | 0.970 | 0.890 | 0.974 | 0.932 | CHASE_DB1 | 11L | 0.946 | 0.937 | 0.947 | 0.942 | 11R | 0.942 | 0.950 | 0.942 | 0.946 | 12L | 0.953 | 0.878 | 0.959 | 0.919 | 12R | 0.958 | 0.872 | 0.965 | 0.918 | 13L | 0.958 | 0.884 | 0.963 | 0.923 | 13R | 0.956 | 0.850 | 0.963 | 0.907 | 14L | 0.970 | 0.895 | 0.968 | 0.931 | 14R | 0.966 | 0.867 | 0.971 | 0.919 | Avg. | 0.956 | 0.892 | 0.960 | 0.926 |
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