Image Forgery Detection Using Tamper-Guided Dual Self-Attention Network with Multiresolution Hybrid Feature

Table 4

Image-level detection evaluation over COLUMBIA and CASIA. TNR, Image-, AUC, and Combine- are reported in this experiment, respectively. The significance of bold emphasis is to show that the value is the maximum in the current column.

Method	COLUMBIA				CASIA
	TNR (%)	Image- (%)	AUC (%)	Combine- (%)	TNR (%)	Image- (%)	AUC (%)	Combine- (%)
FCN [3]	28.7	42.3	68.9	—	57.5	59.5	80.9	—
CR-CNN [10]	24.6	39.2	78.3	59.1	22.4	36.1	76.6	41.8
GSR-net [11]	1.1	2.2	50.6	32.2	1.1	2.2	50.2	29.8
OURS	99.9	83.2	99.1	87.0	98.4	78.5	85.7	67.7