The authors thank the Golden Gate Beach Volleyball Association, the referees and medical staff for their cooperation, and the OpenCV community for the tooling that made multi‑view synchronization feasible.
The [9] and Kinetics [10] collections contain millions of video clips but provide only coarse labels (sport type, action category). Volley‑Net [11] focuses on indoor volleyball and lacks sand‑specific visual cues. No existing dataset offers verified, sand‑court‑specific images with detailed event annotations. beach volleyball gg 59 imgsrcru verified