2026
Remove the Ambiguity: Few-shot Multimodal Anomaly Detection Using Crossmodal Feature Replacers
ICML 2026poster
Reconstruction-based multimodal anomaly detection is fundamentally challenged by the one-to-many crossmodal mapping problem, where a single 3D feature may correspond to multiple valid RGB appearances, often leading to collapsed reconstructions and degraded detection performance. We propose *Crossmod…