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perfanalytics/pose2sim

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

17 good first / help-wanted issues · Python · last activity Jul 1, 2026

698 stars 104 forks 698 watchers Python BSD 3-Clause "New" or "Revised" License
3d-kinematics biomechanics blender kinematics markerless mocap motion-capture openpose opensim pose-estimation sports
17 Open Issues Need Help Last updated: Jul 1, 2026

Open Issues Need Help

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perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
help wanted
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
help wanted
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
Static Optimization 10 months ago
help wanted
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
help wanted
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports
upside down Motion over 1 year ago

AI Summary: The user is experiencing an issue where the 3D motion captured using Pose2Sim is imported upside down in OpenSim after performing extrinsic camera calibration using manually defined 3D points. The task is to debug this issue, likely involving examination of the coordinate systems used in the calibration process (object_coords_3d) and the orientation of the cameras relative to the scene.

Complexity: 4/5
help wanted
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports

AI Summary: The user is encountering a 'No model specified' error during the Pose2Sim Demonstration Part-1, specifically when running `Pose2Sim.kinematics()`. This indicates a problem with the OpenSim model file path or configuration within the `Config.toml` file used by the `Pose2Sim.kinematics()` function. The task involves debugging the OpenSim model setup to ensure the correct model file is specified for scaling and inverse kinematics.

Complexity: 4/5
help wanted
perfanalytics/pose2sim
698

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

Python
#3d-kinematics#biomechanics#blender#kinematics#markerless#mocap#motion-capture#openpose#opensim#pose-estimation#sports