Research Article

Semantic Modeling and Pixel Discrimination for Image Manipulation Detection

Table 2

The pixel-level F1 score comparison on the standard datasets.

NIST′16 [16]CASIA [17, 18]Coverage [19]Columbia [20]

ELA [21]0.2360.4700.2220.214
NOI1 [22]0.2850.5740.2690.263
CFA1 [23]0.1740.4670.1900.207
MFCN [2]0.5710.612-0.541
RGB-N [7]0.7220.6970.4370.408
LSTM-encoder [5]0.7890.7920.823
C2RNet [8]0.550.6760.695
Ours0.8070.7890.5630.833