Search Results for author: Jiangming Wang

Found 2 papers, 1 papers with code

Effort: Efficient Orthogonal Modeling for Generalizable AI-Generated Image Detection

1 code implementation23 Nov 2024 Zhiyuan Yan, Jiangming Wang, Zhendong Wang, Peng Jin, Ke-Yue Zhang, Shen Chen, Taiping Yao, Shouhong Ding, Baoyuan Wu, Li Yuan

A key insight is to incorporate the rich semantic knowledge embedded within large-scale vision foundation models (VFMs) to expand the previous discriminative space (based on forgery patterns only), such that the discrimination is decided by both forgery and semantic cues, thereby reducing the overfitting to specific forgery patterns.

Mutual Information Guided Optimal Transport for Unsupervised Visible-Infrared Person Re-identification

no code implementations17 Jul 2024 Zhizhong Zhang, Jiangming Wang, Xin Tan, Yanyun Qu, JunPing Wang, Yong Xie, Yuan Xie

In the training stage, we utilize this matching information to introduce prototype-based contrastive learning for minimizing the intra- and cross-modality entropy ("Sharpness").

Contrastive Learning Fairness +1

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