Hey, The person behind the screen is larger than the participant, and our algorithm is therefore probably selecting that one in one or more of the videos. That's most likely the issue. Avoid having other persons in the scene, this will reduce risks of errors (and make the algorithms run faster). If ...

Hi Jade,

We upsampled the OpenCap data to 100Hz for comparison with Mocap.

Antoine

Hey, utilsOpenSimAD is part of opencap-processing: https://github.com/stanfordnmbl/opencap-processing/blob/main/UtilsDynamicSimulations/OpenSimAD/utilsOpenSimAD.py. It is not part of OpenSim itself. Make sure you follow all the instructions here to get started: https://github.com/stanfordnmbl/openca...

Hi Whitney,

To reprocess your data with the other model, please take a look at the video in the post in the OpenCap news (https://www.opencap.ai/news) named 06/09/23 - Musculoskeletal model with ISB shoulder model. Let us know for questions,

Antoine

Hey, yes the marker data are expressed in the world frame.

Thanks, will take a look.

Hey, what line is triggering that issue? If you could provide the session ID and trial name youa re trying to reprocess data for that would be great. Thanks, Antoine

Hi Stephen, We do not support doing that unfortunately. You need to use our app to record videos with pre-defined camera settings. And our app uploads videos to our cloud. If you record your own videos and have the camera intrinsics and extrinsics, then you can leverage our code for data processing ...

This is all based on OpenSim - the segment parameters (eg, mass and intertia) are described in the .osim file (ie, model file). Take a look at the OpenSim documentation: https://opensimconfluence.atlassian.net/wiki/spaces/OpenSim/overview or please ask the question on the OpenSim forum: https://simt...

Hello, Thanks for your interest: - OpenCap works with iOS devices only - OpenCap should work well with static motions - OpenCap recording time is limited to 1min Please note that the source code is open source. If you would like to use different settings, you can always go in the source code and ada...