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The residual error was around 0.7 mm. https://v23.wiki.optitrack.com/index.php?title=Continuous_Calibration explains how to update the calibration of Duo/Trio Tracking Bars to improve tracking quality. With this feature the residual error is around 0.08 mm and the transformations are more constant n...

Hi, We obtain the position and orientation of a rigid body with Motive API (Motive 2.3.0 Final version). At some point, we use TT_FlushCameraQueues and then several times TT_Update + TT_RigidBodyLocation to obtain several measurements (ideally, the most recent frames) but it is not working properly....

Hi, V120:Trio is self-calibrated but is there a way to refine that calibration? We are using that system and Motive 2.3.0 Final to find the transformation (specifically a translation in x, y and z) between two rigid bodies attached to a rigid board. The transformation changes (for example, norm of t...