TrackStudio: An integrated toolkit for markerless tracking
TrackStudio is a modular, GUI-based pipeline that integrates open‑source tools for markerless motion tracking. It supports video recording preprocessing, synchronization, automatic 2D and 3D pose estimation, and visualization without programming. In tests with 76 participants across three environments, it achieved inter‑frame correlations above 0.98 and triangulation errors below 13.6 mm for hand tracking.
TrackStudio is a modular, GUI-based pipeline that integrates open‑source tools for markerless motion tracking. It supports video recording preprocessing, synchronization, automatic 2D and 3D pose estimation, and visualization without programming. In tests with 76 participants across three environments, it achieved inter‑frame correlations above 0.98 and triangulation errors below 13.6 mm for hand tracking.
By lowering the technical barrier, TrackStudio enables Swiss AI researchers to apply markerless tracking in behavioural, clinical, and biomechanical studies.
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