This is a personal implementation of UGL-Net (Only try critical content implementations) , so there are lots of difference compared to the official version. To learn more details about UGL-Net, please check the paper.
notes: Formulas content have been slightly modified according to actual situations, for learning purposes only, the effectiveness remains to be verified.
Ji, Kaixiang, et al. "Uncertainty-guided Learning for Improving Image Manipulation Detection." Proceedings of the IEEE/CVF International Conference on Computer Vision. 2023.