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Table 2 Performance index of our method for IBSR datasets and MRBrainS13 datasets. DGM,DWM and DTh represent the average dice similarity coefficient of GM, WM and thalamics. DTh represents the average HD of thalamics

From: Multi-atlas active contour segmentation method using template optimization algorithm

IBSR datasets: Average DGM 0.853 Average DWM 0.827  
 subject DGM DWM subject DGM DWM subject DGM DWM subject DGM DWM
 1_24 0.822 0.803 2_4 0.829 0.790 4_8 0.809 0.803 5_8 0.806 0.797
 6_10 0.812 0.793 7_8 0.832 0.839 8_4 0.834 0.817 11_3 0.889 0.861
 12_3 0.823 0.855 13_3 0.877 0.860 15_3 0.819 0.773 16_3 0.869 0.814
 17_3 0.893 0.822 100_23 0.897 0.873 110_3 0.883 0.810 111_2 0.875 0.854
 112_2 0.878 0.865 191_3 0.866 0.848 202_3 0.887 0.833 205_3 0.855 0.836
MRBrainS13 datasets: Average DTh 0.927 Average HTh 2.923  
 subject DTh HTh subject DTh HTh subject DTh HTh subject DTh HTh
 1000_3 0.928 2.828 1001_3 0.896 4.472 1002_3 0.914 3.162 1003_3 0.934 2.236
 1004_3 0.92 2.828 1005_3 0.921 3.162 1006_3 0.92 3.606 1007_3 0.938 2.236
 1008_3 0.942 2.828 1009_3 0.928 2.828 1010_3 0.916 3.162 1011_3 0.924 2.828
 1012_3 0.903 4.123 1013_3 0.924 3.162 1014_3 0.941 2.236 1015_3 0.937 2.828
 1017_3 0.91 3.606 1018_3 0.937 2.828 1019_3 0.957 1.414 1023_3 0.917 3.606
 1024_3 0.93 2.828 1025_3 0.931 2.282 1036_3 0.94 2.236 1038_3 0.931 2.828
 1039_3 0.906 3.606 1101_3 0.943 2.236 1104_3 0.936 2.828 1107_3 0.948 2.236
 1110_3 0.932 2.828 1113_3 0.937 2.828 1116_3 0.918 3.606 1119_3 0.915 3.162
 1122_3 0.921 3.162 1125_3 0.907 2.828 1128_3 0.938 2.828