Multi-DS Strategy for Source Camera Identification in Few-Shot Sample Data Sets

Table 5

Effect of statistical number threshold on accuracy (%) (VISION data set).

Threshold	5	10	15	20	25
1	77.60	81.47	88.27	88.73	89.07
2	82.13	83.93	88.00	88.73	90.87
3	82.27	83.20	87.07	89.00	90.73
4	75.27	79.87	87.87	87.60	91.20
5	66.47	85.40	88.13	89.47	91.40
6	70.07	81.27	89.80	89.13	90.47
7	71.67	79.40	85.67	89.67	91.27
8	57.60	67.93	85.33	88.60	91.53