The first possession-level basketball video dataset (PL-NBA), in which each sample is composed of a complete NBA offensive possession, is constructed, demonstrating that PL-NBA is a challenging benchmark for sports video understanding.
Yunhao Zhao, Haoying Sun, Jiarui Li et al.· 0 citations
SafeLoop is introduced, a non-invasive external wrapper that adds hazard prediction and rollback-based recovery to a VLA model without changing its parameters, and achieves a stronger overall safety-success trade-off than alternative methods.
Zeyuan Lou, Tian-Ran Zhang, Xin-Quan Yue et al.· 0 citations
This work introduces NBA_Streaming, a large-scale benchmark for online fine-grained basketball commentary generation and proposes a causal two-stage framework that combines completion-first localization with ball-centric semantic grounding, enabling the system to identify complete events from observed streams and organ...
Li-Fang Wu, Yu-Yang Wu, Yangdong Gao et al.· 0 citations
This work proposes a novel zero-shot video captioning framework (WSV) consisting of two training stages, which first generates corresponding synthetic video latent representations via a pretrained text-to-video generation model, and designs a polisher capable of bridging the gap between real and synthetic video distrib...
Liangyu Fu, Jun-Bo Wang, Yu-Ke Li et al.· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.