unilab.tasks.motion_tracking.common.motion_loader.quat_slerp
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unilab.tasks.motion_tracking.common.motion_loader.quat_slerp(q1, q2, t)[source]
Spherical linear interpolation between two quaternions (wxyz format).
The computation runs in the input dtype; pass float64 arrays for a
float64 interpolation path.
- Parameters:
-
- Return type:
ndarray