arxivcs.CVcs.AI2026-07-06
G2VD: Generalizable AI-Generated Video Detection via Counterfactual Intervention and Causal Disentanglement
Meng Du, Hongchang Chen, Ran Li, Junjie Zhang, Qi Ouyang, Shuxin Liu
The rapid advancement of AI-generated videos poses increasing security risks and calls for robust detectors with strong cross-domain generalization. Although existing methods achieve promising results under in-domain evaluation, their performance often degrades substantially when…