Published April 20, 2026 | Version v0.10.43
Software Open

Pose2Sim - Markerless kinematics, from OpenPose to OpenSim

Authors/Creators

Description

Pose2Sim v0.10.43

  • Sorting: If a person is not seen for more than 100 frames (tunable), they are considered stale and they won't be confused with a person passing by
  • Pixel to meter conversion: Better estimation of the factor in case of noisy data:
    • exclude nans before finding the best frames for calculation;
    • do not exclude fastest and slowest frames anymore: fragile, it is replaced with trimmed mean on height;
    • large_hip_knee_angles should be 135°, not 45
  • Scaling and IK:
    • Large improvements on upper-body scaling of the marker augmented model
    • You can now filter IK (mot files) instead of marker trajectories (trc files) with filter_ik = true
  • Others:
    • Automatically set project_dir in config_dict (also writes logs in project_dir instead of current dir)
    • Added subject mass in logs

Full Changelog: https://github.com/perfanalytics/pose2sim/compare/v0.10.42...v0.10.43

Notes

If you use Pose2Sim, please cite it as below.

Files

perfanalytics/pose2sim-v0.10.43.zip

Files (48.2 MB)

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