Weakly Supervised From survey PDF — verify links
ALAN
ALAN — Anomaly Retrieval
IEEE TIP · 2024Human-reviewed summary status
Survey summary
ALAN (Anomaly-Led Alignment Network) tackles Video Anomaly Retrieval, retrieving long untrimmed anomalous videos via text or audio queries; it uses anomaly-led sampling on key segments, a pretext task for fine-grained video-text association, and complementary cross-modal alignments, on new UCFCrime-AR and XDViolence-AR benchmarks.
Taxonomy placement
Weakly Supervised
Weakly SupervisedAnomaly Retrieval
Method characteristics
Weakly SupervisedVideo anomaly retrievalCross-modal alignment