IK - report_marker_locations
Posted: Thu Aug 29, 2013 4:08 am
Hallo everybody,
for e better scaling result I would like to compare the experimental marker data with the virtual marker data. The IK-Tool produces a file with the virtual marker positions and it displays some mean errors. I want to look at the error for one spezific marker (not necessary the marker with maximum error).
My first question: Is it possible, that the IK-Tool saves the difference between the virtual and experimentel markers? I didn't find such an option.
Since I could not find this option in the Tool, I tried to calculate the errors by myself. The problem is, that in the "virtual marker positions"-data some markers are missing. Actually 111 marker-coordinates (that meens 37 markers) are printed. Indeed it should be 50 markers. And there is another problem. I use a simple model without arms. In my experimental "*.trc" data additional markers (for example those at the arms) are saved. Those markers are also saved in the "virtual marker positions"-file.
Perhaps somone can help me.
Thanks a lot.
Nils Kästner
for e better scaling result I would like to compare the experimental marker data with the virtual marker data. The IK-Tool produces a file with the virtual marker positions and it displays some mean errors. I want to look at the error for one spezific marker (not necessary the marker with maximum error).
My first question: Is it possible, that the IK-Tool saves the difference between the virtual and experimentel markers? I didn't find such an option.
Since I could not find this option in the Tool, I tried to calculate the errors by myself. The problem is, that in the "virtual marker positions"-data some markers are missing. Actually 111 marker-coordinates (that meens 37 markers) are printed. Indeed it should be 50 markers. And there is another problem. I use a simple model without arms. In my experimental "*.trc" data additional markers (for example those at the arms) are saved. Those markers are also saved in the "virtual marker positions"-file.
Perhaps somone can help me.
Thanks a lot.
Nils Kästner