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Siwei Wen

2 accepted papers

2025

LEGION: Learning to Ground and Explain for Synthetic Image Detection

ICCV 2025poster

The rapid advancements in generative technology have emerged as a double-edged sword. While offering powerful tools that enhance convenience, they also pose significant social concerns. As defenders, current synthetic image detection methods often lack artifact-level textual interpretability and are…

2025

Spot the Fake: Large Multimodal Model-Based Synthetic Image Detection with Artifact Explanation

NeurIPS 2025poster

With the rapid advancement of Artificial Intelligence Generated Content (AIGC) technologies, synthetic images have become increasingly prevalent in everyday life, posing new challenges for authenticity assessment and detection. Despite the effectiveness of existing methods in evaluating image authen…

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