Detection of Image Seam Carving Using a Novel Pattern

Table 3

The detection performance for images with large resizing ratios.

Resizing ratio (%)	True positive rate (%)	True negative rate (%)	Accuracy (%)
10	90.25	89.99	90.12
20	95.78	93.94	94.86
30	96.98	94.90	95.94
40	99.60	97.30	98.45
50	99.96	98.30	99.13