Seam-Carved Image Tampering Detection Based on the Cooccurrence of Adjacent LBPs

Table 2

Comparison of the accuracy of EFCOFAL and COFAL.

Scaling ratios (%)	Accuracy (%)
	EFCOFAL	COFAL
1	91.26	81.54
2	92.10	85.63
5	94.33	91.55
10	96.11	94.14
20	98.83	98.30
30	99.94	99.24
50	100	99.98