PromptVAD: Abnormal Prompt via Vision-Language Model.
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DOI: 10.1109/tnnls.2025.3621336
Abstract: Weakly supervised video anomaly detection (WSVAD) aims at predicting frame-level anomaly scores by modeling training videos with video-level annotations. The category names of abnormal events contain high-level knowledge abstracted by humans about abnormalities, which is… read more here.
Keywords: prompt; abnormal prompt; language; learnable abnormal ... See more keywords