This year’s Olympic Games may be closed to most spectators because of COVID-19, but the eyes of the world are still on the athletes thanks to dozens of cameras recording every leap, dive and flip. Among all that broadcasting equipment, track-and-field competitors might notice five extra cameras—the first step in a detailed 3-D tracking system that supplies spectators with near-instantaneous insights into each step of a race or handoff of a baton.
Source: How Olympic Tracking Systems Capture Athletic Performances
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