Search found 3 matches

by Karolina Saegner
Mon Jun 05, 2023 6:27 am
Forum: OpenSim
Topic: Virtual markers in trc file
Replies: 2
Views: 358

Re: Virtual markers in trc file

Hello. You should use your static .trc file during the scaling, however you need a separate marker file (.xml file) which contains virtual marker positions. As scaling is an iterative process, you need to adapt your virtual marker positions to match those of the experiment. You can do this with chec...
by Karolina Saegner
Fri Jun 02, 2023 1:49 am
Forum: OpenSim
Topic: Model does not match the marker locations
Replies: 0
Views: 202

Model does not match the marker locations

Hello, I am using Opensim 4.4 (no option to tag this) on windows. Model used: Gait2392 During scaling, the Static Pose Weights are set to be: markers on bony locations, i.e., medial humeral epicondyle, both femoral epicondyles, both malleoli have the weight of 20.0, tracking markers (on the thighs a...
by Karolina Saegner
Thu Apr 27, 2023 6:10 am
Forum: OpenSim
Topic: Marker placement after scaling
Replies: 1
Views: 310

Marker placement after scaling

Hello, I am using OpenSim 4.4 on Windows and I am facing a few issues while scaling the model. Model used: Rajagopal et al., 2016 (doi: 10.1109/TBME.2016.2586891 ) During scaling, the Static Pose Weights are set to be: markers on bony locations, i.e., medial humeral epicondyle, both femoral epicondy...