Author

Han-Yi Wang

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Preprint Aug 2026

Beyond Hazard Resemblance: Contrastive Event Adjudication for Training-Free Video Anomaly Detection

This work proposes Contrastive Event Adjudication for training-free Video Anomaly Detection (CEAVAD), which shifts the unit of inference from isolated anomaly concepts to falsifiable event hypotheses and establishes an inference-time explanatory boundary through the interaction between competing explanations and video...

Wen-Ti Yin, Xiang Wang, Hua-Xin Zhang et al. · 0 citations