A Priori Knowledge and Probability Density Based Segmentation Method for Medical CT Image Sequences

Table 3

Trade-off between number of initial manual labelling and algorithm efficiency of proposed method in one volume.

Number of labelling	SI
1	0.726
3	0.819
5	0.923
7	0.924
9	0.924
11	0.924
13	0.925
15	0.925