63 citations · 174 across the 15 of their papers we have counts for
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cs.CV2023
Long-Short Temporal Co-Teaching for Weakly Supervised Video Anomaly Detection
Shengyang Sun, Xiaojin Gong
Weakly supervised video anomaly detection (WS-VAD) is a challenging problem that aims to learn VAD models only with video-level annotations. In this work, we propose a Long-Short T…
cs.CV2023★ 3 cited
Hierarchical Semantic Contrast for Scene-aware Video Anomaly Detection
Shengyang Sun, Xiaojin Gong
Increasing scene-awareness is a key challenge in video anomaly detection (VAD). In this work, we propose a hierarchical semantic contrast (HSC) method to learn a scene-aware VAD mo…