Preprint
Aug 2026
SportsGrounder: Proposal-Aided Interleaved Grounding for Dense Sports Video Reasoning
Sports video analysis is crucial for athletic analytics and broadcasting enhancement. Dense sports video reasoning, however, demands a fine-grained understanding of numerous small-scale, highly interactive, and visually homogeneous entities (e.g., players sharing identical uniforms, the ball) across long temporal conte...
Yizhi Li, Jiawei Jiang, Guan-Hong Wang et al.
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