Arcmo Measures a Baseball Swing with One Camera

Field notes

Arcmo frames the system as a compact alternative to marker-based optical motion capture: a coach records on a tripod, and computer vision turns the footage into joint-derived metrics and overlay renders. The proposed setup occupies about 1.5 pyeong, uses a 54×55 cm folded mat, and records at 150 fps. Player histories are organized by session so coaches can compare changes over time. The public demo is still being prepared, while pitching analysis remains listed as in development.