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Upper Extremity Tracking

Posted: Mon Jan 22, 2024 2:05 pm
by jdm9891
Hello,

I am looking to use opencap to record some upper extremity movements, but the models I see in opencap while having the upper extremity bone structure, seem to lack all of the muscles for upper extremities. Is there a model with these muscles that has been confirmed to work with opencap?

-Jayson Mintz

Re: Upper Extremity Tracking

Posted: Fri Feb 02, 2024 6:17 pm
by antoinefalisse
Hi, you are right that we do not use muscles for the upper-body. You can add some to the model if it is the same underlying kinematic structure. Or use your own model and re-run inverse kinematics with markers estimated with opencap. hope it helps, Antoine