Segmentation of Scarred Myocardium in Cardiac Magnetic Resonance Images

Table 2

Comparison of the average AUC values from the ROC analysis of the four different feature combinations in the three experimental cases.

Testing
Average of AUC values
Cases (window size, sparsity)	dc	𝑅𝑠,𝑅𝑚, dc	𝑅𝑝, dc	𝑅𝑝
Case  (i) (3×3,2)	0.92	0.92	0.92	0.85
Case  (ii) (3×3, 4)	0.92	0.92	0.92	0.86
Case  (iii) (5×5, 2)	0.91	0.90	0.91	0.86