3 papers
cs.CV2026
Rule-Constrained Assignment for Cue-Ball Identification in Broadcast Snooker
Yuxin Cao, Wei Song, Yuezhong Wu +1
Accurate cue-ball identification is essential for metric analysis of broadcast snooker. Existing systems evaluate each candidate independently against a fixed white prototype and r…
cs.CV2026
Do Input-Level Defenses Transfer to Observation-Level Attacks on VideoLLMs?
Bangshuo Zhu, Wei Song, Yuxin Cao +4
Video Large Language Models (VideoLLMs) are increasingly deployed in safety-critical applications such as content moderation and video analytics. To process long videos efficiently…
cs.CV2026
The Temporal Moderation Gap: Text-to-Video Safety Filters Are Blind to Harm in Motion
Yuxin Cao, Fusen Guo, Yuezhong Wu +2
Text-to-video (T2V) services inherit their safety stack from image generation, pairing a keyword prompt filter with a per-frame checker that blocks a clip whenever one sampled fram…