Measurement Model for Medical Image Feature Matrix Similarity Based on CNN

Table 1

Comparison results of local similarity measurement.

Number of tests	Literature [2] method/%	Literature [3] method/%	Literature [4] method/%	Proposed method/%
1	92.02	90.62	87.20	98.25
2	92.62	81.31	91.23	98.74
3	92.15	94.43	89.36	98.64
4	92.25	84.66	88.95	98.37
5	92.44	94.65	87.64	98.87