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Chende Zheng

3 accepted papers

2026

Beyond Pixels: Mining Compressed Domain Artifacts for Efficient AI-Generated Video Detection

ICML 2026poster

With the rapid advancement of high-fidelity video generation models, robust AI-generated video (AIGV) detection has become increasingly needed. While most AIGV detection methods operate in the decoded pixel domain, we observe that detection in the pixel domain inevitably entangles task-irrelevant se…

Cited by 0SourceScholar
2025

D3: Training-Free AI-Generated Video Detection Using Second-Order Features

ICCV 2025poster

The evolution of video generation techniques, such as Sora, has made it increasingly easy to produce high-fidelity AI-generated videos, raising public concern over the dissemination of synthetic content. However, existing detection methodologies remain limited by their insufficient exploration of te…

2024

Breaking Semantic Artifacts for Generalized AI-generated Image Detection

NeurIPS 2024poster

With the continuous evolution of AI-generated images, the generalized detection of them has become a crucial aspect of AI security. Existing detectors have focused on cross-generator generalization, while it remains unexplored whether these detectors can generalize across different image scenes, e.…